51536004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330359}}^1$

素因数の和:330379

約数の個数: 24

約数和(自身を含む): 129501120

約数和(自身を除く): 77965116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330359, 660718, 991077, 1321436, 1982154, 3964308, 4294667, 8589334, 12884001, 17178668, 25768002, 51536004]

約数ペア:

[(1, 51536004), (2, 25768002), (3, 17178668), (4, 12884001), (6, 8589334), (12, 4294667), (13, 3964308), (26, 1982154), (39, 1321436), (52, 991077), (78, 660718), (156, 330359)]