49548258

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 109806840

約数和(自身を除く): 60258582

約数列:

[1, 2, 3, 6, 9, 18, 89, 157, 178, 197, 267, 314, 394, 471, 534, 591, 801, 942, 1182, 1413, 1602, 1773, 2826, 3546, 13973, 17533, 27946, 30929, 35066, 41919, 52599, 61858, 83838, 92787, 105198, 125757, 157797, 185574, 251514, 278361, 315594, 556722, 2752681, 5505362, 8258043, 16516086, 24774129, 49548258]

約数ペア:

[(1, 49548258), (2, 24774129), (3, 16516086), (6, 8258043), (9, 5505362), (18, 2752681), (89, 556722), (157, 315594), (178, 278361), (197, 251514), (267, 185574), (314, 157797), (394, 125757), (471, 105198), (534, 92787), (591, 83838), (801, 61858), (942, 52599), (1182, 41919), (1413, 35066), (1602, 30929), (1773, 27946), (2826, 17533), (3546, 13973)]