56137510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 122036544

約数和(自身を除く): 65899034

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1061, 1430, 2035, 2122, 2405, 4070, 4810, 5291, 5305, 10582, 10610, 11671, 13793, 23342, 26455, 27586, 39257, 52910, 58355, 68965, 78514, 116710, 137930, 151723, 196285, 303446, 392570, 431827, 510341, 758615, 863654, 1020682, 1517230, 2159135, 2551705, 4318270, 5103410, 5613751, 11227502, 28068755, 56137510]

約数ペア:

[(1, 56137510), (2, 28068755), (5, 11227502), (10, 5613751), (11, 5103410), (13, 4318270), (22, 2551705), (26, 2159135), (37, 1517230), (55, 1020682), (65, 863654), (74, 758615), (110, 510341), (130, 431827), (143, 392570), (185, 303446), (286, 196285), (370, 151723), (407, 137930), (481, 116710), (715, 78514), (814, 68965), (962, 58355), (1061, 52910), (1430, 39257), (2035, 27586), (2122, 26455), (2405, 23342), (4070, 13793), (4810, 11671), (5291, 10610), (5305, 10582)]