48654518900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37426553}}^1$

素因数の和:37426580

約数の個数: 36

約数和(自身を含む): 113701871052

約数和(自身を除く): 65047352152

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37426553, 74853106, 149706212, 187132765, 374265530, 486545189, 748531060, 935663825, 973090378, 1871327650, 1946180756, 2432725945, 3742655300, 4865451890, 9730903780, 12163629725, 24327259450, 48654518900]

約数ペア:

[(1, 48654518900), (2, 24327259450), (4, 12163629725), (5, 9730903780), (10, 4865451890), (13, 3742655300), (20, 2432725945), (25, 1946180756), (26, 1871327650), (50, 973090378), (52, 935663825), (65, 748531060), (100, 486545189), (130, 374265530), (260, 187132765), (325, 149706212), (650, 74853106), (1300, 37426553)]