39401104

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{8521}}^1$

素因数の和:8563

約数の個数: 30

約数和(自身を含む): 81103874

約数和(自身を除く): 41702770

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 8521, 17042, 34084, 68168, 136336, 144857, 289714, 579428, 1158856, 2317712, 2462569, 4925138, 9850276, 19700552, 39401104]

約数ペア:

[(1, 39401104), (2, 19700552), (4, 9850276), (8, 4925138), (16, 2462569), (17, 2317712), (34, 1158856), (68, 579428), (136, 289714), (272, 144857), (289, 136336), (578, 68168), (1156, 34084), (2312, 17042), (4624, 8521)]