40580254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12899}}^1$

素因数の和:12936

約数の個数: 24

約数和(自身を含む): 72059400

約数和(自身を除く): 31479146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12899, 25798, 141889, 167687, 283778, 335374, 1560779, 1844557, 3121558, 3689114, 20290127, 40580254]

約数ペア:

[(1, 40580254), (2, 20290127), (11, 3689114), (13, 3121558), (22, 1844557), (26, 1560779), (121, 335374), (143, 283778), (242, 167687), (286, 141889), (1573, 25798), (3146, 12899)]