40474118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4963

約数の個数: 16

約数和(自身を含む): 62622720

約数和(自身を除く): 22148602

約数列:

[1, 2, 59, 71, 118, 142, 4189, 4831, 8378, 9662, 285029, 343001, 570058, 686002, 20237059, 40474118]

約数ペア:

[(1, 40474118), (2, 20237059), (59, 686002), (71, 570058), (118, 343001), (142, 285029), (4189, 9662), (4831, 8378)]