39120472

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{10891}}^1$

素因数の和:11346

約数の個数: 16

約数和(自身を含む): 73521000

約数和(自身を除く): 34400528

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 10891, 21782, 43564, 87128, 4890059, 9780118, 19560236, 39120472]

約数ペア:

[(1, 39120472), (2, 19560236), (4, 9780118), (8, 4890059), (449, 87128), (898, 43564), (1796, 21782), (3592, 10891)]