50804929720

素因数分解:

$2^3\times 5^1\times {\mathrm{1270123243}}^1$

素因数の和:1270123254

約数の個数: 16

約数和(自身を含む): 114311091960

約数和(自身を除く): 63506162240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1270123243, 2540246486, 5080492972, 6350616215, 10160985944, 12701232430, 25402464860, 50804929720]

約数ペア:

[(1, 50804929720), (2, 25402464860), (4, 12701232430), (5, 10160985944), (8, 6350616215), (10, 5080492972), (20, 2540246486), (40, 1270123243)]