42697610

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{17011}}^1$

素因数の和:17269

約数の個数: 16

約数和(自身を含む): 77166432

約数和(自身を除く): 34468822

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 17011, 34022, 85055, 170110, 4269761, 8539522, 21348805, 42697610]

約数ペア:

[(1, 42697610), (2, 21348805), (5, 8539522), (10, 4269761), (251, 170110), (502, 85055), (1255, 34022), (2510, 17011)]