40161108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257443}}^1$

素因数の和:257463

約数の個数: 24

約数和(自身を含む): 100918048

約数和(自身を除く): 60756940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257443, 514886, 772329, 1029772, 1544658, 3089316, 3346759, 6693518, 10040277, 13387036, 20080554, 40161108]

約数ペア:

[(1, 40161108), (2, 20080554), (3, 13387036), (4, 10040277), (6, 6693518), (12, 3346759), (13, 3089316), (26, 1544658), (39, 1029772), (52, 772329), (78, 514886), (156, 257443)]