51596680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21863}}^1$

素因数の和:21933

約数の個数: 32

約数和(自身を含む): 118065600

約数和(自身を除く): 66468920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 21863, 43726, 87452, 109315, 174904, 218630, 437260, 874520, 1289917, 2579834, 5159668, 6449585, 10319336, 12899170, 25798340, 51596680]

約数ペア:

[(1, 51596680), (2, 25798340), (4, 12899170), (5, 10319336), (8, 6449585), (10, 5159668), (20, 2579834), (40, 1289917), (59, 874520), (118, 437260), (236, 218630), (295, 174904), (472, 109315), (590, 87452), (1180, 43726), (2360, 21863)]