40742262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 97016400

約数和(自身を除く): 56274138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1381, 1639, 2682, 2762, 3278, 4143, 4917, 8286, 9834, 12429, 14751, 15191, 24858, 29502, 30382, 45573, 91146, 136719, 205769, 273438, 411538, 617307, 1234614, 1851921, 2263459, 3703842, 4526918, 6790377, 13580754, 20371131, 40742262]

約数ペア:

[(1, 40742262), (2, 20371131), (3, 13580754), (6, 6790377), (9, 4526918), (11, 3703842), (18, 2263459), (22, 1851921), (33, 1234614), (66, 617307), (99, 411538), (149, 273438), (198, 205769), (298, 136719), (447, 91146), (894, 45573), (1341, 30382), (1381, 29502), (1639, 24858), (2682, 15191), (2762, 14751), (3278, 12429), (4143, 9834), (4917, 8286)]