40228712

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{56501}}^1$

素因数の和:56596

約数の個数: 16

約数和(自身を含む): 76277700

約数和(自身を除く): 36048988

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 56501, 113002, 226004, 452008, 5028589, 10057178, 20114356, 40228712]

約数ペア:

[(1, 40228712), (2, 20114356), (4, 10057178), (8, 5028589), (89, 452008), (178, 226004), (356, 113002), (712, 56501)]