40742096

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{43159}}^1$

素因数の和:43226

約数の個数: 20

約数和(自身を含む): 80277600

約数和(自身を除く): 39535504

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 43159, 86318, 172636, 345272, 690544, 2546381, 5092762, 10185524, 20371048, 40742096]

約数ペア:

[(1, 40742096), (2, 20371048), (4, 10185524), (8, 5092762), (16, 2546381), (59, 690544), (118, 345272), (236, 172636), (472, 86318), (944, 43159)]