42559520

素因数分解:

$2^5\times 5^1\times {\mathrm{461}}^1\times {\mathrm{577}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 100939608

約数和(自身を除く): 58380088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 461, 577, 922, 1154, 1844, 2305, 2308, 2885, 3688, 4610, 4616, 5770, 7376, 9220, 9232, 11540, 14752, 18440, 18464, 23080, 36880, 46160, 73760, 92320, 265997, 531994, 1063988, 1329985, 2127976, 2659970, 4255952, 5319940, 8511904, 10639880, 21279760, 42559520]

約数ペア:

[(1, 42559520), (2, 21279760), (4, 10639880), (5, 8511904), (8, 5319940), (10, 4255952), (16, 2659970), (20, 2127976), (32, 1329985), (40, 1063988), (80, 531994), (160, 265997), (461, 92320), (577, 73760), (922, 46160), (1154, 36880), (1844, 23080), (2305, 18464), (2308, 18440), (2885, 14752), (3688, 11540), (4610, 9232), (4616, 9220), (5770, 7376)]