50922040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97927}}^1$

素因数の和:97951

約数の個数: 32

約数和(自身を含む): 123389280

約数和(自身を除く): 72467240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 97927, 195854, 391708, 489635, 783416, 979270, 1273051, 1958540, 2546102, 3917080, 5092204, 6365255, 10184408, 12730510, 25461020, 50922040]

約数ペア:

[(1, 50922040), (2, 25461020), (4, 12730510), (5, 10184408), (8, 6365255), (10, 5092204), (13, 3917080), (20, 2546102), (26, 1958540), (40, 1273051), (52, 979270), (65, 783416), (104, 489635), (130, 391708), (260, 195854), (520, 97927)]