40975666

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 67766400

約数和(自身を除く): 26790734

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 361, 551, 722, 1102, 1957, 2987, 3914, 5974, 6859, 10469, 13718, 20938, 37183, 56753, 74366, 113506, 198911, 397822, 706477, 1078307, 1412954, 2156614, 20487833, 40975666]

約数ペア:

[(1, 40975666), (2, 20487833), (19, 2156614), (29, 1412954), (38, 1078307), (58, 706477), (103, 397822), (206, 198911), (361, 113506), (551, 74366), (722, 56753), (1102, 37183), (1957, 20938), (2987, 13718), (3914, 10469), (5974, 6859)]