42631870

素因数分解:

$2^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2383}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 76812480

約数和(自身を除く): 34180610

約数列:

[1, 2, 5, 10, 1789, 2383, 3578, 4766, 8945, 11915, 17890, 23830, 4263187, 8526374, 21315935, 42631870]

約数ペア:

[(1, 42631870), (2, 21315935), (5, 8526374), (10, 4263187), (1789, 23830), (2383, 17890), (3578, 11915), (4766, 8945)]