40020486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1033}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 87550848

約数和(自身を除く): 47530362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 587, 1033, 1174, 1761, 2066, 3099, 3522, 6198, 6457, 11363, 12914, 19371, 22726, 34089, 38742, 68178, 606371, 1212742, 1819113, 3638226, 6670081, 13340162, 20010243, 40020486]

約数ペア:

[(1, 40020486), (2, 20010243), (3, 13340162), (6, 6670081), (11, 3638226), (22, 1819113), (33, 1212742), (66, 606371), (587, 68178), (1033, 38742), (1174, 34089), (1761, 22726), (2066, 19371), (3099, 12914), (3522, 11363), (6198, 6457)]