56936693540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{658837}}^1$

素因数の和:659024

約数の個数: 48

約数和(自身を含む): 124520382000

約数和(自身を除く): 67583688460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 745, 1490, 2980, 4321, 8642, 17284, 21605, 43210, 86420, 658837, 1317674, 2635348, 3294185, 6588370, 13176740, 19106273, 38212546, 76425092, 95531365, 98166713, 191062730, 196333426, 382125460, 392666852, 490833565, 981667130, 1963334260, 2846834677, 5693669354, 11387338708, 14234173385, 28468346770, 56936693540]

約数ペア:

[(1, 56936693540), (2, 28468346770), (4, 14234173385), (5, 11387338708), (10, 5693669354), (20, 2846834677), (29, 1963334260), (58, 981667130), (116, 490833565), (145, 392666852), (149, 382125460), (290, 196333426), (298, 191062730), (580, 98166713), (596, 95531365), (745, 76425092), (1490, 38212546), (2980, 19106273), (4321, 13176740), (8642, 6588370), (17284, 3294185), (21605, 2635348), (43210, 1317674), (86420, 658837)]