38646834710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1457821}}^1$

素因数の和:1458080

約数の個数: 32

約数和(自身を含む): 76203271584

約数和(自身を除く): 37556436874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2410, 2651, 5302, 13255, 26510, 1457821, 2915642, 7289105, 14578210, 16036031, 32072062, 80180155, 160360310, 351334861, 702669722, 1756674305, 3513348610, 3864683471, 7729366942, 19323417355, 38646834710]

約数ペア:

[(1, 38646834710), (2, 19323417355), (5, 7729366942), (10, 3864683471), (11, 3513348610), (22, 1756674305), (55, 702669722), (110, 351334861), (241, 160360310), (482, 80180155), (1205, 32072062), (2410, 16036031), (2651, 14578210), (5302, 7289105), (13255, 2915642), (26510, 1457821)]