55041104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{202357}}^1$

素因数の和:202382

約数の個数: 20

約数和(自身を含む): 112915764

約数和(自身を除く): 57874660

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 202357, 404714, 809428, 1618856, 3237712, 3440069, 6880138, 13760276, 27520552, 55041104]

約数ペア:

[(1, 55041104), (2, 27520552), (4, 13760276), (8, 6880138), (16, 3440069), (17, 3237712), (34, 1618856), (68, 809428), (136, 404714), (272, 202357)]