56618896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 113984768

約数和(自身を除く): 57365872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 541, 844, 1082, 1688, 2164, 3376, 4328, 6541, 8656, 13082, 16771, 26164, 33542, 52328, 67084, 104656, 114151, 134168, 228302, 268336, 456604, 913208, 1826416, 3538681, 7077362, 14154724, 28309448, 56618896]

約数ペア:

[(1, 56618896), (2, 28309448), (4, 14154724), (8, 7077362), (16, 3538681), (31, 1826416), (62, 913208), (124, 456604), (211, 268336), (248, 228302), (422, 134168), (496, 114151), (541, 104656), (844, 67084), (1082, 52328), (1688, 33542), (2164, 26164), (3376, 16771), (4328, 13082), (6541, 8656)]