40949073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 29812527

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 839, 957, 1479, 1683, 2517, 2871, 4437, 5423, 7551, 9229, 14263, 16269, 24331, 27687, 42789, 48807, 72993, 83061, 128367, 156893, 218979, 267641, 413627, 470679, 802923, 1240881, 1412037, 2408769, 3722643, 4549897, 13649691, 40949073]

約数ペア:

[(1, 40949073), (3, 13649691), (9, 4549897), (11, 3722643), (17, 2408769), (29, 1412037), (33, 1240881), (51, 802923), (87, 470679), (99, 413627), (153, 267641), (187, 218979), (261, 156893), (319, 128367), (493, 83061), (561, 72993), (839, 48807), (957, 42789), (1479, 27687), (1683, 24331), (2517, 16269), (2871, 14263), (4437, 9229), (5423, 7551)]