51185004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328109}}^1$

素因数の和:328129

約数の個数: 24

約数和(自身を含む): 128619120

約数和(自身を除く): 77434116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 328109, 656218, 984327, 1312436, 1968654, 3937308, 4265417, 8530834, 12796251, 17061668, 25592502, 51185004]

約数ペア:

[(1, 51185004), (2, 25592502), (3, 17061668), (4, 12796251), (6, 8530834), (12, 4265417), (13, 3937308), (26, 1968654), (39, 1312436), (52, 984327), (78, 656218), (156, 328109)]