25672122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 64539072

約数和(自身を除く): 38866950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 3041, 4221, 6082, 8442, 9123, 18246, 21287, 27369, 42574, 54738, 63861, 127722, 191583, 203747, 383166, 407494, 611241, 1222482, 1426229, 1833723, 2852458, 3667446, 4278687, 8557374, 12836061, 25672122]

約数ペア:

[(1, 25672122), (2, 12836061), (3, 8557374), (6, 4278687), (7, 3667446), (9, 2852458), (14, 1833723), (18, 1426229), (21, 1222482), (42, 611241), (63, 407494), (67, 383166), (126, 203747), (134, 191583), (201, 127722), (402, 63861), (469, 54738), (603, 42574), (938, 27369), (1206, 21287), (1407, 18246), (2814, 9123), (3041, 8442), (4221, 6082)]