40095874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220307}}^1$

素因数の和:220329

約数の個数: 16

約数和(自身を含む): 74023488

約数和(自身を除く): 33927614

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 220307, 440614, 1542149, 2863991, 3084298, 5727982, 20047937, 40095874]

約数ペア:

[(1, 40095874), (2, 20047937), (7, 5727982), (13, 3084298), (14, 2863991), (26, 1542149), (91, 440614), (182, 220307)]