51819492

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{60821}}^1$

素因数の和:60899

約数の個数: 24

約数和(自身を含む): 122617152

約数和(自身を除く): 70797660

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 60821, 121642, 182463, 243284, 364926, 729852, 4318291, 8636582, 12954873, 17273164, 25909746, 51819492]

約数ペア:

[(1, 51819492), (2, 25909746), (3, 17273164), (4, 12954873), (6, 8636582), (12, 4318291), (71, 729852), (142, 364926), (213, 243284), (284, 182463), (426, 121642), (852, 60821)]