42972712

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{9929}}^1$

素因数の和:10476

約数の個数: 16

約数和(自身を含む): 80730900

約数和(自身を除く): 37758188

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 9929, 19858, 39716, 79432, 5371589, 10743178, 21486356, 42972712]

約数ペア:

[(1, 42972712), (2, 21486356), (4, 10743178), (8, 5371589), (541, 79432), (1082, 39716), (2164, 19858), (4328, 9929)]