40702986

素因数分解:

$2^1\times 3^6\times {\mathrm{27917}}^1$

素因数の和:27937

約数の個数: 28

約数和(自身を含む): 91543122

約数和(自身を除く): 50840136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 27917, 55834, 83751, 167502, 251253, 502506, 753759, 1507518, 2261277, 4522554, 6783831, 13567662, 20351493, 40702986]

約数ペア:

[(1, 40702986), (2, 20351493), (3, 13567662), (6, 6783831), (9, 4522554), (18, 2261277), (27, 1507518), (54, 753759), (81, 502506), (162, 251253), (243, 167502), (486, 83751), (729, 55834), (1458, 27917)]