50368955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 76812288

約数和(自身を除く): 26443333

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 3571, 14105, 17855, 24997, 46423, 110701, 124985, 232115, 324961, 553505, 774907, 1439113, 1624805, 3874535, 7195565, 10073791, 50368955]

約数ペア:

[(1, 50368955), (5, 10073791), (7, 7195565), (13, 3874535), (31, 1624805), (35, 1439113), (65, 774907), (91, 553505), (155, 324961), (217, 232115), (403, 124985), (455, 110701), (1085, 46423), (2015, 24997), (2821, 17855), (3571, 14105)]