53469320

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3527}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 67188280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3527, 3790, 7054, 7580, 14108, 15160, 17635, 28216, 35270, 70540, 141080, 1336733, 2673466, 5346932, 6683665, 10693864, 13367330, 26734660, 53469320]

約数ペア:

[(1, 53469320), (2, 26734660), (4, 13367330), (5, 10693864), (8, 6683665), (10, 5346932), (20, 2673466), (40, 1336733), (379, 141080), (758, 70540), (1516, 35270), (1895, 28216), (3032, 17635), (3527, 15160), (3790, 14108), (7054, 7580)]