42678770

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{3467}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 76906368

約数和(自身を除く): 34227598

約数列:

[1, 2, 5, 10, 1231, 2462, 3467, 6155, 6934, 12310, 17335, 34670, 4267877, 8535754, 21339385, 42678770]

約数ペア:

[(1, 42678770), (2, 21339385), (5, 8535754), (10, 4267877), (1231, 34670), (2462, 17335), (3467, 12310), (6155, 6934)]