40418648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{95327}}^1$

素因数の和:95386

約数の個数: 16

約数和(自身を含む): 77215680

約数和(自身を除く): 36797032

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 95327, 190654, 381308, 762616, 5052331, 10104662, 20209324, 40418648]

約数ペア:

[(1, 40418648), (2, 20209324), (4, 10104662), (8, 5052331), (53, 762616), (106, 381308), (212, 190654), (424, 95327)]