52636540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 122419584

約数和(自身を除く): 69783044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3571, 3685, 7142, 7370, 14284, 14740, 17855, 35710, 39281, 71420, 78562, 157124, 196405, 239257, 392810, 478514, 785620, 957028, 1196285, 2392570, 2631827, 4785140, 5263654, 10527308, 13159135, 26318270, 52636540]

約数ペア:

[(1, 52636540), (2, 26318270), (4, 13159135), (5, 10527308), (10, 5263654), (11, 4785140), (20, 2631827), (22, 2392570), (44, 1196285), (55, 957028), (67, 785620), (110, 478514), (134, 392810), (220, 239257), (268, 196405), (335, 157124), (670, 78562), (737, 71420), (1340, 39281), (1474, 35710), (2948, 17855), (3571, 14740), (3685, 14284), (7142, 7370)]