38237472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 144

約数和(自身を含む): 133922880

約数和(自身を除く): 95685408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1459, 1638, 1872, 2016, 2184, 2912, 2918, 3276, 3744, 4368, 4377, 5836, 6552, 8736, 8754, 10213, 11672, 13104, 13131, 17508, 18967, 20426, 23344, 26208, 26262, 30639, 35016, 37934, 40852, 46688, 52524, 56901, 61278, 70032, 75868, 81704, 91917, 105048, 113802, 122556, 132769, 140064, 151736, 163408, 170703, 183834, 210096, 227604, 245112, 265538, 303472, 326816, 341406, 367668, 398307, 420192, 455208, 490224, 531076, 606944, 682812, 735336, 796614, 910416, 980448, 1062152, 1194921, 1365624, 1470672, 1593228, 1820832, 2124304, 2389842, 2731248, 2941344, 3186456, 4248608, 4779684, 5462496, 6372912, 9559368, 12745824, 19118736, 38237472]

約数ペア:

[(1, 38237472), (2, 19118736), (3, 12745824), (4, 9559368), (6, 6372912), (7, 5462496), (8, 4779684), (9, 4248608), (12, 3186456), (13, 2941344), (14, 2731248), (16, 2389842), (18, 2124304), (21, 1820832), (24, 1593228), (26, 1470672), (28, 1365624), (32, 1194921), (36, 1062152), (39, 980448), (42, 910416), (48, 796614), (52, 735336), (56, 682812), (63, 606944), (72, 531076), (78, 490224), (84, 455208), (91, 420192), (96, 398307), (104, 367668), (112, 341406), (117, 326816), (126, 303472), (144, 265538), (156, 245112), (168, 227604), (182, 210096), (208, 183834), (224, 170703), (234, 163408), (252, 151736), (273, 140064), (288, 132769), (312, 122556), (336, 113802), (364, 105048), (416, 91917), (468, 81704), (504, 75868), (546, 70032), (624, 61278), (672, 56901), (728, 52524), (819, 46688), (936, 40852), (1008, 37934), (1092, 35016), (1248, 30639), (1456, 26262), (1459, 26208), (1638, 23344), (1872, 20426), (2016, 18967), (2184, 17508), (2912, 13131), (2918, 13104), (3276, 11672), (3744, 10213), (4368, 8754), (4377, 8736), (5836, 6552)]