58400728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 112764960

約数和(自身を除く): 54364232

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 677, 1052, 1354, 2104, 2708, 5416, 10783, 21566, 27757, 43132, 55514, 86264, 111028, 178051, 222056, 356102, 712204, 1424408, 7300091, 14600182, 29200364, 58400728]

約数ペア:

[(1, 58400728), (2, 29200364), (4, 14600182), (8, 7300091), (41, 1424408), (82, 712204), (164, 356102), (263, 222056), (328, 178051), (526, 111028), (677, 86264), (1052, 55514), (1354, 43132), (2104, 27757), (2708, 21566), (5416, 10783)]