38936496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 105136128

約数和(自身を除く): 66199632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 191, 248, 274, 372, 382, 411, 496, 548, 573, 744, 764, 822, 1096, 1146, 1488, 1528, 1644, 2192, 2292, 3056, 3288, 4247, 4584, 5921, 6576, 8494, 9168, 11842, 12741, 16988, 17763, 23684, 25482, 26167, 33976, 35526, 47368, 50964, 52334, 67952, 71052, 78501, 94736, 101928, 104668, 142104, 157002, 203856, 209336, 284208, 314004, 418672, 628008, 811177, 1256016, 1622354, 2433531, 3244708, 4867062, 6489416, 9734124, 12978832, 19468248, 38936496]

約数ペア:

[(1, 38936496), (2, 19468248), (3, 12978832), (4, 9734124), (6, 6489416), (8, 4867062), (12, 3244708), (16, 2433531), (24, 1622354), (31, 1256016), (48, 811177), (62, 628008), (93, 418672), (124, 314004), (137, 284208), (186, 209336), (191, 203856), (248, 157002), (274, 142104), (372, 104668), (382, 101928), (411, 94736), (496, 78501), (548, 71052), (573, 67952), (744, 52334), (764, 50964), (822, 47368), (1096, 35526), (1146, 33976), (1488, 26167), (1528, 25482), (1644, 23684), (2192, 17763), (2292, 16988), (3056, 12741), (3288, 11842), (4247, 9168), (4584, 8494), (5921, 6576)]