47901116

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 85050000

約数和(自身を除く): 37148884

約数列:

[1, 2, 4, 149, 179, 298, 358, 449, 596, 716, 898, 1796, 26671, 53342, 66901, 80371, 106684, 133802, 160742, 267604, 321484, 11975279, 23950558, 47901116]

約数ペア:

[(1, 47901116), (2, 23950558), (4, 11975279), (149, 321484), (179, 267604), (298, 160742), (358, 133802), (449, 106684), (596, 80371), (716, 66901), (898, 53342), (1796, 26671)]