40861394

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 74856960

約数和(自身を除く): 33995566

約数列:

[1, 2, 7, 14, 37, 49, 59, 74, 98, 118, 191, 259, 382, 413, 518, 826, 1337, 1813, 2183, 2674, 2891, 3626, 4366, 5782, 7067, 9359, 11269, 14134, 15281, 18718, 22538, 30562, 49469, 78883, 98938, 106967, 157766, 213934, 346283, 416953, 552181, 692566, 833906, 1104362, 2918671, 5837342, 20430697, 40861394]

約数ペア:

[(1, 40861394), (2, 20430697), (7, 5837342), (14, 2918671), (37, 1104362), (49, 833906), (59, 692566), (74, 552181), (98, 416953), (118, 346283), (191, 213934), (259, 157766), (382, 106967), (413, 98938), (518, 78883), (826, 49469), (1337, 30562), (1813, 22538), (2183, 18718), (2674, 15281), (2891, 14134), (3626, 11269), (4366, 9359), (5782, 7067)]