56906785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 19177055

約数列:

[1, 5, 13, 65, 67, 73, 179, 335, 365, 871, 895, 949, 2327, 4355, 4745, 4891, 11635, 11993, 13067, 24455, 59965, 63583, 65335, 155909, 169871, 317915, 779545, 849355, 875489, 4377445, 11381357, 56906785]

約数ペア:

[(1, 56906785), (5, 11381357), (13, 4377445), (65, 875489), (67, 849355), (73, 779545), (179, 317915), (335, 169871), (365, 155909), (871, 65335), (895, 63583), (949, 59965), (2327, 24455), (4355, 13067), (4745, 11993), (4891, 11635)]