40775911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 48665232

約数和(自身を除く): 7889321

約数列:

[1, 11, 17, 43, 121, 187, 461, 473, 731, 2057, 5071, 5203, 7837, 8041, 19823, 55781, 86207, 88451, 218053, 336991, 948277, 2398583, 3706901, 40775911]

約数ペア:

[(1, 40775911), (11, 3706901), (17, 2398583), (43, 948277), (121, 336991), (187, 218053), (461, 88451), (473, 86207), (731, 55781), (2057, 19823), (5071, 8041), (5203, 7837)]