56871958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 103692960

約数和(自身を除く): 46821002

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 6857, 8294, 13714, 75427, 89141, 150854, 178282, 198853, 397706, 980551, 1961102, 2187383, 2585089, 4374766, 5170178, 28435979, 56871958]

約数ペア:

[(1, 56871958), (2, 28435979), (11, 5170178), (13, 4374766), (22, 2585089), (26, 2187383), (29, 1961102), (58, 980551), (143, 397706), (286, 198853), (319, 178282), (377, 150854), (638, 89141), (754, 75427), (4147, 13714), (6857, 8294)]