51140050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 106008840

約数和(自身を除く): 54868790

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 2713, 3770, 5426, 9425, 13565, 18850, 27130, 35269, 67825, 70538, 78677, 135650, 157354, 176345, 352690, 393385, 786770, 881725, 1022801, 1763450, 1966925, 2045602, 3933850, 5114005, 10228010, 25570025, 51140050]

約数ペア:

[(1, 51140050), (2, 25570025), (5, 10228010), (10, 5114005), (13, 3933850), (25, 2045602), (26, 1966925), (29, 1763450), (50, 1022801), (58, 881725), (65, 786770), (130, 393385), (145, 352690), (290, 176345), (325, 157354), (377, 135650), (650, 78677), (725, 70538), (754, 67825), (1450, 35269), (1885, 27130), (2713, 18850), (3770, 13565), (5426, 9425)]