42474808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89989}}^1$

素因数の和:90054

約数の個数: 16

約数和(自身を含む): 80991000

約数和(自身を除く): 38516192

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 89989, 179978, 359956, 719912, 5309351, 10618702, 21237404, 42474808]

約数ペア:

[(1, 42474808), (2, 21237404), (4, 10618702), (8, 5309351), (59, 719912), (118, 359956), (236, 179978), (472, 89989)]