44392816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 99993600

約数和(自身を除く): 55600784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 208, 239, 247, 304, 376, 478, 494, 611, 752, 893, 956, 988, 1222, 1786, 1912, 1976, 2444, 3107, 3572, 3824, 3952, 4541, 4888, 6214, 7144, 9082, 9776, 11233, 11609, 12428, 14288, 18164, 22466, 23218, 24856, 36328, 44932, 46436, 49712, 59033, 72656, 89864, 92872, 118066, 146029, 179728, 185744, 213427, 236132, 292058, 426854, 472264, 584116, 853708, 944528, 1168232, 1707416, 2336464, 2774551, 3414832, 5549102, 11098204, 22196408, 44392816]

約数ペア:

[(1, 44392816), (2, 22196408), (4, 11098204), (8, 5549102), (13, 3414832), (16, 2774551), (19, 2336464), (26, 1707416), (38, 1168232), (47, 944528), (52, 853708), (76, 584116), (94, 472264), (104, 426854), (152, 292058), (188, 236132), (208, 213427), (239, 185744), (247, 179728), (304, 146029), (376, 118066), (478, 92872), (494, 89864), (611, 72656), (752, 59033), (893, 49712), (956, 46436), (988, 44932), (1222, 36328), (1786, 24856), (1912, 23218), (1976, 22466), (2444, 18164), (3107, 14288), (3572, 12428), (3824, 11609), (3952, 11233), (4541, 9776), (4888, 9082), (6214, 7144)]