42457572

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11677}}^1$

素因数の和:11788

約数の個数: 36

約数和(自身を含む): 108395196

約数和(自身を除く): 65937624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 11677, 23354, 35031, 46708, 70062, 105093, 140124, 210186, 420372, 1179377, 2358754, 3538131, 4717508, 7076262, 10614393, 14152524, 21228786, 42457572]

約数ペア:

[(1, 42457572), (2, 21228786), (3, 14152524), (4, 10614393), (6, 7076262), (9, 4717508), (12, 3538131), (18, 2358754), (36, 1179377), (101, 420372), (202, 210186), (303, 140124), (404, 105093), (606, 70062), (909, 46708), (1212, 35031), (1818, 23354), (3636, 11677)]