40339091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 45158400

約数和(自身を除く): 4819309

約数列:

[1, 13, 31, 199, 403, 503, 2587, 6169, 6539, 15593, 80197, 100097, 202709, 1301261, 3103007, 40339091]

約数ペア:

[(1, 40339091), (13, 3103007), (31, 1301261), (199, 202709), (403, 100097), (503, 80197), (2587, 15593), (6169, 6539)]