50670366940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2099021}}^1$

素因数の和:2099118

約数の個数: 48

約数和(自身を含む): 114253965504

約数和(自身を除く): 63583598564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 2099021, 4198042, 8396084, 10495105, 20990210, 35683357, 41980420, 71366714, 142733428, 149030491, 178416785, 298060982, 356833570, 596121964, 713667140, 745152455, 1490304910, 2533518347, 2980609820, 5067036694, 10134073388, 12667591735, 25335183470, 50670366940]

約数ペア:

[(1, 50670366940), (2, 25335183470), (4, 12667591735), (5, 10134073388), (10, 5067036694), (17, 2980609820), (20, 2533518347), (34, 1490304910), (68, 745152455), (71, 713667140), (85, 596121964), (142, 356833570), (170, 298060982), (284, 178416785), (340, 149030491), (355, 142733428), (710, 71366714), (1207, 41980420), (1420, 35683357), (2414, 20990210), (4828, 10495105), (6035, 8396084), (12070, 4198042), (24140, 2099021)]