42244208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{43283}}^1$

素因数の和:43352

約数の個数: 20

約数和(自身を含む): 83191848

約数和(自身を除く): 40947640

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 43283, 86566, 173132, 346264, 692528, 2640263, 5280526, 10561052, 21122104, 42244208]

約数ペア:

[(1, 42244208), (2, 21122104), (4, 10561052), (8, 5280526), (16, 2640263), (61, 692528), (122, 346264), (244, 173132), (488, 86566), (976, 43283)]