57138844

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9151}}^1$

素因数の和:9385

約数の個数: 24

約数和(自身を含む): 114802688

約数和(自身を除く): 57663844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 9151, 18302, 36604, 64057, 128114, 256228, 2040673, 4081346, 8162692, 14284711, 28569422, 57138844]

約数ペア:

[(1, 57138844), (2, 28569422), (4, 14284711), (7, 8162692), (14, 4081346), (28, 2040673), (223, 256228), (446, 128114), (892, 64057), (1561, 36604), (3122, 18302), (6244, 9151)]