40692368

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 80931576

約数和(自身を除く): 40239208

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 241, 244, 346, 482, 488, 692, 964, 976, 1384, 1928, 2768, 3856, 10553, 14701, 21106, 29402, 41693, 42212, 58804, 83386, 84424, 117608, 166772, 168848, 235216, 333544, 667088, 2543273, 5086546, 10173092, 20346184, 40692368]

約数ペア:

[(1, 40692368), (2, 20346184), (4, 10173092), (8, 5086546), (16, 2543273), (61, 667088), (122, 333544), (173, 235216), (241, 168848), (244, 166772), (346, 117608), (482, 84424), (488, 83386), (692, 58804), (964, 42212), (976, 41693), (1384, 29402), (1928, 21106), (2768, 14701), (3856, 10553)]