40589692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6451}}^1$

素因数の和:6490

約数の個数: 36

約数和(自身を含む): 84095368

約数和(自身を除く): 43505676

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 6451, 12902, 25804, 70961, 83863, 141922, 167726, 283844, 335452, 780571, 922493, 1561142, 1844986, 3122284, 3689972, 10147423, 20294846, 40589692]

約数ペア:

[(1, 40589692), (2, 20294846), (4, 10147423), (11, 3689972), (13, 3122284), (22, 1844986), (26, 1561142), (44, 922493), (52, 780571), (121, 335452), (143, 283844), (242, 167726), (286, 141922), (484, 83863), (572, 70961), (1573, 25804), (3146, 12902), (6292, 6451)]