42640574

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 68563152

約数和(自身を除く): 25922578

約数列:

[1, 2, 23, 41, 46, 82, 529, 943, 983, 1058, 1886, 1966, 21689, 22609, 40303, 43378, 45218, 80606, 520007, 926969, 1040014, 1853938, 21320287, 42640574]

約数ペア:

[(1, 42640574), (2, 21320287), (23, 1853938), (41, 1040014), (46, 926969), (82, 520007), (529, 80606), (943, 45218), (983, 43378), (1058, 40303), (1886, 22609), (1966, 21689)]