40180022

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 66463200

約数和(自身を除く): 26283178

約数列:

[1, 2, 19, 29, 38, 58, 101, 202, 361, 551, 722, 1102, 1919, 2929, 3838, 5858, 6859, 10469, 13718, 20938, 36461, 55651, 72922, 111302, 198911, 397822, 692759, 1057369, 1385518, 2114738, 20090011, 40180022]

約数ペア:

[(1, 40180022), (2, 20090011), (19, 2114738), (29, 1385518), (38, 1057369), (58, 692759), (101, 397822), (202, 198911), (361, 111302), (551, 72922), (722, 55651), (1102, 36461), (1919, 20938), (2929, 13718), (3838, 10469), (5858, 6859)]