40744728

素因数分解:

$2^3\times 3^3\times {\mathrm{188633}}^1$

素因数の和:188648

約数の個数: 32

約数和(自身を含む): 113180400

約数和(自身を除く): 72435672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 188633, 377266, 565899, 754532, 1131798, 1509064, 1697697, 2263596, 3395394, 4527192, 5093091, 6790788, 10186182, 13581576, 20372364, 40744728]

約数ペア:

[(1, 40744728), (2, 20372364), (3, 13581576), (4, 10186182), (6, 6790788), (8, 5093091), (9, 4527192), (12, 3395394), (18, 2263596), (24, 1697697), (27, 1509064), (36, 1131798), (54, 754532), (72, 565899), (108, 377266), (216, 188633)]