40655758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12960

約数の個数: 24

約数和(自身を含む): 72193464

約数和(自身を除く): 31537706

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12923, 25846, 142153, 167999, 284306, 335998, 1563683, 1847989, 3127366, 3695978, 20327879, 40655758]

約数ペア:

[(1, 40655758), (2, 20327879), (11, 3695978), (13, 3127366), (22, 1847989), (26, 1563683), (121, 335998), (143, 284306), (242, 167999), (286, 142153), (1573, 25846), (3146, 12923)]