40997946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 90972000

約数和(自身を除く): 49974054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 149, 242, 298, 363, 379, 447, 726, 758, 894, 1137, 1639, 2274, 3278, 4169, 4917, 8338, 9834, 12507, 18029, 25014, 36058, 45859, 54087, 56471, 91718, 108174, 112942, 137577, 169413, 275154, 338826, 621181, 1242362, 1863543, 3727086, 6832991, 13665982, 20498973, 40997946]

約数ペア:

[(1, 40997946), (2, 20498973), (3, 13665982), (6, 6832991), (11, 3727086), (22, 1863543), (33, 1242362), (66, 621181), (121, 338826), (149, 275154), (242, 169413), (298, 137577), (363, 112942), (379, 108174), (447, 91718), (726, 56471), (758, 54087), (894, 45859), (1137, 36058), (1639, 25014), (2274, 18029), (3278, 12507), (4169, 9834), (4917, 8338)]