40543162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30211}}^1$

素因数の和:30285

約数の個数: 16

約数和(自身を含む): 67433184

約数和(自身を除く): 26890022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 30211, 60422, 332321, 664642, 1842871, 3685742, 20271581, 40543162]

約数ペア:

[(1, 40543162), (2, 20271581), (11, 3685742), (22, 1842871), (61, 664642), (122, 332321), (671, 60422), (1342, 30211)]