57247762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 105106176

約数和(自身を除く): 47858414

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 587, 682, 806, 1174, 1573, 3146, 3751, 4433, 6457, 7502, 7631, 8866, 12914, 15262, 18197, 36394, 48763, 71027, 83941, 97526, 142054, 167882, 200167, 236561, 400334, 473122, 923351, 1846702, 2201837, 2602171, 4403674, 5204342, 28623881, 57247762]

約数ペア:

[(1, 57247762), (2, 28623881), (11, 5204342), (13, 4403674), (22, 2602171), (26, 2201837), (31, 1846702), (62, 923351), (121, 473122), (143, 400334), (242, 236561), (286, 200167), (341, 167882), (403, 142054), (587, 97526), (682, 83941), (806, 71027), (1174, 48763), (1573, 36394), (3146, 18197), (3751, 15262), (4433, 12914), (6457, 8866), (7502, 7631)]