56479756

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 101682000

約数和(自身を除く): 45202244

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 2689, 5251, 5378, 10502, 10756, 21004, 158651, 239321, 317302, 478642, 634604, 957284, 14119939, 28239878, 56479756]

約数ペア:

[(1, 56479756), (2, 28239878), (4, 14119939), (59, 957284), (89, 634604), (118, 478642), (178, 317302), (236, 239321), (356, 158651), (2689, 21004), (5251, 10756), (5378, 10502)]