56192056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 52153544

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 379, 431, 758, 862, 1516, 1724, 3032, 3448, 16297, 18533, 32594, 37066, 65188, 74132, 130376, 148264, 163349, 326698, 653396, 1306792, 7024007, 14048014, 28096028, 56192056]

約数ペア:

[(1, 56192056), (2, 28096028), (4, 14048014), (8, 7024007), (43, 1306792), (86, 653396), (172, 326698), (344, 163349), (379, 148264), (431, 130376), (758, 74132), (862, 65188), (1516, 37066), (1724, 32594), (3032, 18533), (3448, 16297)]