40300728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129169}}^1$

素因数の和:129191

約数の個数: 32

約数和(自身を含む): 108502800

約数和(自身を除く): 68202072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129169, 258338, 387507, 516676, 775014, 1033352, 1550028, 1679197, 3100056, 3358394, 5037591, 6716788, 10075182, 13433576, 20150364, 40300728]

約数ペア:

[(1, 40300728), (2, 20150364), (3, 13433576), (4, 10075182), (6, 6716788), (8, 5037591), (12, 3358394), (13, 3100056), (24, 1679197), (26, 1550028), (39, 1033352), (52, 775014), (78, 516676), (104, 387507), (156, 258338), (312, 129169)]