40123858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34061}}^1$

素因数の和:34113

約数の個数: 16

約数和(自身を含む): 65399040

約数和(自身を除く): 25275182

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 34061, 68122, 647159, 1055891, 1294318, 2111782, 20061929, 40123858]

約数ペア:

[(1, 40123858), (2, 20061929), (19, 2111782), (31, 1294318), (38, 1055891), (62, 647159), (589, 68122), (1178, 34061)]