24859103620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1346647}}^1$

素因数の和:1346740

約数の個数: 48

約数和(自身を含む): 57011689728

約数和(自身を除く): 32152586108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 1346647, 2693294, 5386588, 6733235, 13466470, 17506411, 26932940, 35012822, 70025644, 87532055, 95611937, 175064110, 191223874, 350128220, 382447748, 478059685, 956119370, 1242955181, 1912238740, 2485910362, 4971820724, 6214775905, 12429551810, 24859103620]

約数ペア:

[(1, 24859103620), (2, 12429551810), (4, 6214775905), (5, 4971820724), (10, 2485910362), (13, 1912238740), (20, 1242955181), (26, 956119370), (52, 478059685), (65, 382447748), (71, 350128220), (130, 191223874), (142, 175064110), (260, 95611937), (284, 87532055), (355, 70025644), (710, 35012822), (923, 26932940), (1420, 17506411), (1846, 13466470), (3692, 6733235), (4615, 5386588), (9230, 2693294), (18460, 1346647)]