40291278378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6538669}}^1$

素因数の和:6538766

約数の個数: 32

約数和(自身を含む): 87879724800

約数和(自身を除く): 47588446422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 6538669, 13077338, 19616007, 39232014, 85002697, 170005394, 255008091, 510016182, 516554851, 1033109702, 1549664553, 3099329106, 6715213063, 13430426126, 20145639189, 40291278378]

約数ペア:

[(1, 40291278378), (2, 20145639189), (3, 13430426126), (6, 6715213063), (13, 3099329106), (26, 1549664553), (39, 1033109702), (78, 516554851), (79, 510016182), (158, 255008091), (237, 170005394), (474, 85002697), (1027, 39232014), (2054, 19616007), (3081, 13077338), (6162, 6538669)]