42473398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101611}}^1$

素因数の和:101643

約数の個数: 16

約数和(自身を含む): 73160640

約数和(自身を除く): 30687242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101611, 203222, 1117721, 1930609, 2235442, 3861218, 21236699, 42473398]

約数ペア:

[(1, 42473398), (2, 21236699), (11, 3861218), (19, 2235442), (22, 1930609), (38, 1117721), (209, 203222), (418, 101611)]