40889423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 44174592

約数和(自身を除く): 3285169

約数列:

[1, 23, 41, 131, 331, 943, 3013, 5371, 7613, 13571, 43361, 123533, 312133, 997303, 1777801, 40889423]

約数ペア:

[(1, 40889423), (23, 1777801), (41, 997303), (131, 312133), (331, 123533), (943, 43361), (3013, 13571), (5371, 7613)]