56169512

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21341}}^1$

素因数の和:21401

約数の個数: 32

約数和(自身を含む): 122929920

約数和(自身を除く): 66760408

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21341, 42682, 85364, 149387, 170728, 298774, 597548, 1003027, 1195096, 2006054, 4012108, 7021189, 8024216, 14042378, 28084756, 56169512]

約数ペア:

[(1, 56169512), (2, 28084756), (4, 14042378), (7, 8024216), (8, 7021189), (14, 4012108), (28, 2006054), (47, 1195096), (56, 1003027), (94, 597548), (188, 298774), (329, 170728), (376, 149387), (658, 85364), (1316, 42682), (2632, 21341)]