55880152

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{17419}}^1$

素因数の和:17826

約数の個数: 16

約数和(自身を含む): 105042600

約数和(自身を除く): 49162448

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 17419, 34838, 69676, 139352, 6985019, 13970038, 27940076, 55880152]

約数ペア:

[(1, 55880152), (2, 27940076), (4, 13970038), (8, 6985019), (401, 139352), (802, 69676), (1604, 34838), (3208, 17419)]