40889714974

素因数分解:

$2^1\times {\mathrm{863}}^1\times {\mathrm{2729}}^1\times {\mathrm{8681}}^1$

素因数の和:12275

約数の個数: 16

約数和(自身を含む): 61435221120

約数和(自身を除く): 20545506146

約数列:

[1, 2, 863, 1726, 2729, 5458, 8681, 17362, 2355127, 4710254, 7491703, 14983406, 23690449, 47380898, 20444857487, 40889714974]

約数ペア:

[(1, 40889714974), (2, 20444857487), (863, 47380898), (1726, 23690449), (2729, 14983406), (5458, 7491703), (8681, 4710254), (17362, 2355127)]