42912466

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1497

約数の個数: 16

約数和(自身を含む): 65566368

約数和(自身を除く): 22653902

約数列:

[1, 2, 73, 146, 251, 502, 1171, 2342, 18323, 36646, 85483, 170966, 293921, 587842, 21456233, 42912466]

約数ペア:

[(1, 42912466), (2, 21456233), (73, 587842), (146, 293921), (251, 170966), (502, 85483), (1171, 36646), (2342, 18323)]