49151948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 88969104

約数和(自身を除く): 39817156

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 2801, 4387, 5602, 8774, 11204, 17548, 114841, 229682, 299707, 459364, 599414, 1198828, 12287987, 24575974, 49151948]

約数ペア:

[(1, 49151948), (2, 24575974), (4, 12287987), (41, 1198828), (82, 599414), (107, 459364), (164, 299707), (214, 229682), (428, 114841), (2801, 17548), (4387, 11204), (5602, 8774)]