40674642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398771}}^1$

素因数の和:398793

約数の個数: 16

約数和(自身を含む): 86134752

約数和(自身を除く): 45460110

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 398771, 797542, 1196313, 2392626, 6779107, 13558214, 20337321, 40674642]

約数ペア:

[(1, 40674642), (2, 20337321), (3, 13558214), (6, 6779107), (17, 2392626), (34, 1196313), (51, 797542), (102, 398771)]