42403421

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5168

約数の個数: 12

約数和(自身を含む): 46707552

約数和(自身を除く): 4304131

約数列:

[1, 19, 23, 361, 437, 5107, 8303, 97033, 117461, 1843627, 2231759, 42403421]

約数ペア:

[(1, 42403421), (19, 2231759), (23, 1843627), (361, 117461), (437, 97033), (5107, 8303)]