51608256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 171663360

約数和(自身を除く): 120055104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 47, 48, 56, 57, 64, 76, 84, 86, 94, 96, 112, 114, 129, 133, 141, 152, 168, 172, 188, 192, 224, 228, 258, 266, 282, 301, 304, 329, 336, 344, 376, 399, 448, 456, 516, 532, 564, 602, 608, 658, 672, 688, 752, 798, 817, 893, 903, 912, 987, 1032, 1064, 1128, 1204, 1216, 1316, 1344, 1376, 1504, 1596, 1634, 1786, 1806, 1824, 1974, 2021, 2064, 2128, 2256, 2408, 2451, 2632, 2679, 2752, 3008, 3192, 3268, 3572, 3612, 3648, 3948, 4042, 4128, 4256, 4512, 4816, 4902, 5264, 5358, 5719, 6063, 6251, 6384, 6536, 7144, 7224, 7896, 8084, 8256, 8512, 9024, 9632, 9804, 10528, 10716, 11438, 12126, 12502, 12768, 13072, 14147, 14288, 14448, 15792, 16168, 17157, 18753, 19264, 19608, 21056, 21432, 22876, 24252, 25004, 25536, 26144, 28294, 28576, 28896, 31584, 32336, 34314, 37506, 38399, 39216, 42441, 42864, 45752, 48504, 50008, 52288, 56588, 57152, 57792, 63168, 64672, 68628, 75012, 76798, 78432, 84882, 85728, 91504, 97008, 100016, 113176, 115197, 129344, 137256, 150024, 153596, 156864, 169764, 171456, 183008, 194016, 200032, 226352, 230394, 268793, 274512, 300048, 307192, 339528, 366016, 388032, 400064, 452704, 460788, 537586, 549024, 600096, 614384, 679056, 806379, 905408, 921576, 1075172, 1098048, 1200192, 1228768, 1358112, 1612758, 1843152, 2150344, 2457536, 2716224, 3225516, 3686304, 4300688, 6451032, 7372608, 8601376, 12902064, 17202752, 25804128, 51608256]

約数ペア:

[(1, 51608256), (2, 25804128), (3, 17202752), (4, 12902064), (6, 8601376), (7, 7372608), (8, 6451032), (12, 4300688), (14, 3686304), (16, 3225516), (19, 2716224), (21, 2457536), (24, 2150344), (28, 1843152), (32, 1612758), (38, 1358112), (42, 1228768), (43, 1200192), (47, 1098048), (48, 1075172), (56, 921576), (57, 905408), (64, 806379), (76, 679056), (84, 614384), (86, 600096), (94, 549024), (96, 537586), (112, 460788), (114, 452704), (129, 400064), (133, 388032), (141, 366016), (152, 339528), (168, 307192), (172, 300048), (188, 274512), (192, 268793), (224, 230394), (228, 226352), (258, 200032), (266, 194016), (282, 183008), (301, 171456), (304, 169764), (329, 156864), (336, 153596), (344, 150024), (376, 137256), (399, 129344), (448, 115197), (456, 113176), (516, 100016), (532, 97008), (564, 91504), (602, 85728), (608, 84882), (658, 78432), (672, 76798), (688, 75012), (752, 68628), (798, 64672), (817, 63168), (893, 57792), (903, 57152), (912, 56588), (987, 52288), (1032, 50008), (1064, 48504), (1128, 45752), (1204, 42864), (1216, 42441), (1316, 39216), (1344, 38399), (1376, 37506), (1504, 34314), (1596, 32336), (1634, 31584), (1786, 28896), (1806, 28576), (1824, 28294), (1974, 26144), (2021, 25536), (2064, 25004), (2128, 24252), (2256, 22876), (2408, 21432), (2451, 21056), (2632, 19608), (2679, 19264), (2752, 18753), (3008, 17157), (3192, 16168), (3268, 15792), (3572, 14448), (3612, 14288), (3648, 14147), (3948, 13072), (4042, 12768), (4128, 12502), (4256, 12126), (4512, 11438), (4816, 10716), (4902, 10528), (5264, 9804), (5358, 9632), (5719, 9024), (6063, 8512), (6251, 8256), (6384, 8084), (6536, 7896), (7144, 7224)]