51157160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44101}}^1$

素因数の和:44141

約数の個数: 32

約数和(自身を含む): 119075400

約数和(自身を除く): 67918240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 44101, 88202, 176404, 220505, 352808, 441010, 882020, 1278929, 1764040, 2557858, 5115716, 6394645, 10231432, 12789290, 25578580, 51157160]

約数ペア:

[(1, 51157160), (2, 25578580), (4, 12789290), (5, 10231432), (8, 6394645), (10, 5115716), (20, 2557858), (29, 1764040), (40, 1278929), (58, 882020), (116, 441010), (145, 352808), (232, 220505), (290, 176404), (580, 88202), (1160, 44101)]