40291512

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13219}}^1$

素因数の和:13355

約数の個数: 32

約数和(自身を含む): 101529600

約数和(自身を除く): 61238088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 13219, 26438, 39657, 52876, 79314, 105752, 158628, 317256, 1678813, 3357626, 5036439, 6715252, 10072878, 13430504, 20145756, 40291512]

約数ペア:

[(1, 40291512), (2, 20145756), (3, 13430504), (4, 10072878), (6, 6715252), (8, 5036439), (12, 3357626), (24, 1678813), (127, 317256), (254, 158628), (381, 105752), (508, 79314), (762, 52876), (1016, 39657), (1524, 26438), (3048, 13219)]