56347804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 100759680

約数和(自身を除く): 44411876

約数列:

[1, 2, 4, 67, 134, 167, 268, 334, 668, 1259, 2518, 5036, 11189, 22378, 44756, 84353, 168706, 210253, 337412, 420506, 841012, 14086951, 28173902, 56347804]

約数ペア:

[(1, 56347804), (2, 28173902), (4, 14086951), (67, 841012), (134, 420506), (167, 337412), (268, 210253), (334, 168706), (668, 84353), (1259, 44756), (2518, 22378), (5036, 11189)]