40350186

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 92851200

約数和(自身を除く): 52501014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 929, 1143, 1858, 2286, 2413, 2787, 4826, 5574, 7239, 8361, 14478, 16722, 17651, 21717, 35302, 43434, 52953, 105906, 117983, 158859, 235966, 317718, 353949, 707898, 1061847, 2123694, 2241677, 4483354, 6725031, 13450062, 20175093, 40350186]

約数ペア:

[(1, 40350186), (2, 20175093), (3, 13450062), (6, 6725031), (9, 4483354), (18, 2241677), (19, 2123694), (38, 1061847), (57, 707898), (114, 353949), (127, 317718), (171, 235966), (254, 158859), (342, 117983), (381, 105906), (762, 52953), (929, 43434), (1143, 35302), (1858, 21717), (2286, 17651), (2413, 16722), (2787, 14478), (4826, 8361), (5574, 7239)]