51361632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 169696800

約数和(自身を除く): 118335168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 349, 438, 504, 511, 584, 657, 672, 698, 876, 1008, 1022, 1047, 1168, 1314, 1396, 1533, 1752, 2016, 2044, 2094, 2336, 2443, 2628, 2792, 3066, 3141, 3504, 4088, 4188, 4599, 4886, 5256, 5584, 6132, 6282, 7008, 7329, 8176, 8376, 9198, 9772, 10512, 11168, 12264, 12564, 14658, 16352, 16752, 18396, 19544, 21024, 21987, 24528, 25128, 25477, 29316, 33504, 36792, 39088, 43974, 49056, 50256, 50954, 58632, 73584, 76431, 78176, 87948, 100512, 101908, 117264, 147168, 152862, 175896, 178339, 203816, 229293, 234528, 305724, 351792, 356678, 407632, 458586, 535017, 611448, 703584, 713356, 815264, 917172, 1070034, 1222896, 1426712, 1605051, 1834344, 2140068, 2445792, 2853424, 3210102, 3668688, 4280136, 5706848, 6420204, 7337376, 8560272, 12840408, 17120544, 25680816, 51361632]

約数ペア:

[(1, 51361632), (2, 25680816), (3, 17120544), (4, 12840408), (6, 8560272), (7, 7337376), (8, 6420204), (9, 5706848), (12, 4280136), (14, 3668688), (16, 3210102), (18, 2853424), (21, 2445792), (24, 2140068), (28, 1834344), (32, 1605051), (36, 1426712), (42, 1222896), (48, 1070034), (56, 917172), (63, 815264), (72, 713356), (73, 703584), (84, 611448), (96, 535017), (112, 458586), (126, 407632), (144, 356678), (146, 351792), (168, 305724), (219, 234528), (224, 229293), (252, 203816), (288, 178339), (292, 175896), (336, 152862), (349, 147168), (438, 117264), (504, 101908), (511, 100512), (584, 87948), (657, 78176), (672, 76431), (698, 73584), (876, 58632), (1008, 50954), (1022, 50256), (1047, 49056), (1168, 43974), (1314, 39088), (1396, 36792), (1533, 33504), (1752, 29316), (2016, 25477), (2044, 25128), (2094, 24528), (2336, 21987), (2443, 21024), (2628, 19544), (2792, 18396), (3066, 16752), (3141, 16352), (3504, 14658), (4088, 12564), (4188, 12264), (4599, 11168), (4886, 10512), (5256, 9772), (5584, 9198), (6132, 8376), (6282, 8176), (7008, 7329)]