42957422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22777}}^1$

素因数の和:22843

約数の個数: 16

約数和(自身を含む): 68880672

約数和(自身を除く): 25923250

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 22777, 45554, 523871, 933857, 1047742, 1867714, 21478711, 42957422]

約数ペア:

[(1, 42957422), (2, 21478711), (23, 1867714), (41, 1047742), (46, 933857), (82, 523871), (943, 45554), (1886, 22777)]