40219746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1831}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 92156928

約数和(自身を除く): 51937182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 1831, 3138, 3661, 3662, 5493, 7322, 10983, 10986, 12817, 21966, 25634, 38451, 76902, 957613, 1915226, 2872839, 5745678, 6703291, 13406582, 20109873, 40219746]

約数ペア:

[(1, 40219746), (2, 20109873), (3, 13406582), (6, 6703291), (7, 5745678), (14, 2872839), (21, 1915226), (42, 957613), (523, 76902), (1046, 38451), (1569, 25634), (1831, 21966), (3138, 12817), (3661, 10986), (3662, 10983), (5493, 7322)]