42401848

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{12959}}^1$

素因数の和:13374

約数の個数: 16

約数和(自身を含む): 79704000

約数和(自身を除く): 37302152

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 12959, 25918, 51836, 103672, 5300231, 10600462, 21200924, 42401848]

約数ペア:

[(1, 42401848), (2, 21200924), (4, 10600462), (8, 5300231), (409, 103672), (818, 51836), (1636, 25918), (3272, 12959)]