51589668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330703}}^1$

素因数の和:330723

約数の個数: 24

約数和(自身を含む): 129635968

約数和(自身を除く): 78046300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330703, 661406, 992109, 1322812, 1984218, 3968436, 4299139, 8598278, 12897417, 17196556, 25794834, 51589668]

約数ペア:

[(1, 51589668), (2, 25794834), (3, 17196556), (4, 12897417), (6, 8598278), (12, 4299139), (13, 3968436), (26, 1984218), (39, 1322812), (52, 992109), (78, 661406), (156, 330703)]