42500656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2269

約数の個数: 40

約数和(自身を含む): 90668304

約数和(自身を除く): 48167648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2137, 2486, 4274, 4972, 8548, 9944, 17096, 19888, 23507, 34192, 47014, 94028, 188056, 241481, 376112, 482962, 965924, 1931848, 2656291, 3863696, 5312582, 10625164, 21250328, 42500656]

約数ペア:

[(1, 42500656), (2, 21250328), (4, 10625164), (8, 5312582), (11, 3863696), (16, 2656291), (22, 1931848), (44, 965924), (88, 482962), (113, 376112), (176, 241481), (226, 188056), (452, 94028), (904, 47014), (1243, 34192), (1808, 23507), (2137, 19888), (2486, 17096), (4274, 9944), (4972, 8548)]