53163376

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12829}}^1$

素因数の和:12881

約数の個数: 40

約数和(自身を含む): 120909920

約数和(自身を除く): 67746544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 12829, 25658, 51316, 89803, 102632, 179606, 205264, 359212, 474673, 718424, 949346, 1436848, 1898692, 3322711, 3797384, 6645422, 7594768, 13290844, 26581688, 53163376]

約数ペア:

[(1, 53163376), (2, 26581688), (4, 13290844), (7, 7594768), (8, 6645422), (14, 3797384), (16, 3322711), (28, 1898692), (37, 1436848), (56, 949346), (74, 718424), (112, 474673), (148, 359212), (259, 205264), (296, 179606), (518, 102632), (592, 89803), (1036, 51316), (2072, 25658), (4144, 12829)]