39389154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2293}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 90291840

約数和(自身を除く): 50902686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2293, 2454, 2863, 4586, 5726, 6879, 8589, 13758, 16051, 17178, 32102, 48153, 96306, 937837, 1875674, 2813511, 5627022, 6564859, 13129718, 19694577, 39389154]

約数ペア:

[(1, 39389154), (2, 19694577), (3, 13129718), (6, 6564859), (7, 5627022), (14, 2813511), (21, 1875674), (42, 937837), (409, 96306), (818, 48153), (1227, 32102), (2293, 17178), (2454, 16051), (2863, 13758), (4586, 8589), (5726, 6879)]