40830422

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 62013600

約数和(自身を除く): 21183178

約数列:

[1, 2, 173, 199, 346, 398, 593, 1186, 34427, 68854, 102589, 118007, 205178, 236014, 20415211, 40830422]

約数ペア:

[(1, 40830422), (2, 20415211), (173, 236014), (199, 205178), (346, 118007), (398, 102589), (593, 68854), (1186, 34427)]