40000026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 87584256

約数和(自身を除く): 47584230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1831, 1986, 3641, 3662, 5493, 7282, 10923, 10986, 20141, 21846, 40282, 60423, 120846, 606061, 1212122, 1818183, 3636366, 6666671, 13333342, 20000013, 40000026]

約数ペア:

[(1, 40000026), (2, 20000013), (3, 13333342), (6, 6666671), (11, 3636366), (22, 1818183), (33, 1212122), (66, 606061), (331, 120846), (662, 60423), (993, 40282), (1831, 21846), (1986, 20141), (3641, 10986), (3662, 10923), (5493, 7282)]