40498196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2287}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 34456684

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 2287, 4427, 4574, 8854, 9148, 17708, 43453, 86906, 173812, 532871, 1065742, 2131484, 10124549, 20249098, 40498196]

約数ペア:

[(1, 40498196), (2, 20249098), (4, 10124549), (19, 2131484), (38, 1065742), (76, 532871), (233, 173812), (466, 86906), (932, 43453), (2287, 17708), (4427, 9148), (4574, 8854)]