56769980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 125314560

約数和(自身を除く): 68544580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 739, 835, 1478, 1670, 2956, 3340, 3695, 3841, 7390, 7682, 14780, 15364, 16997, 19205, 33994, 38410, 67988, 76820, 84985, 123413, 169970, 246826, 339940, 493652, 617065, 1234130, 2468260, 2838499, 5676998, 11353996, 14192495, 28384990, 56769980]

約数ペア:

[(1, 56769980), (2, 28384990), (4, 14192495), (5, 11353996), (10, 5676998), (20, 2838499), (23, 2468260), (46, 1234130), (92, 617065), (115, 493652), (167, 339940), (230, 246826), (334, 169970), (460, 123413), (668, 84985), (739, 76820), (835, 67988), (1478, 38410), (1670, 33994), (2956, 19205), (3340, 16997), (3695, 15364), (3841, 14780), (7390, 7682)]