42765712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 90931680

約数和(自身を除く): 48165968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1259, 1544, 2123, 2518, 3088, 4246, 5036, 8492, 10072, 13849, 16984, 20144, 27698, 33968, 55396, 110792, 221584, 242987, 485974, 971948, 1943896, 2672857, 3887792, 5345714, 10691428, 21382856, 42765712]

約数ペア:

[(1, 42765712), (2, 21382856), (4, 10691428), (8, 5345714), (11, 3887792), (16, 2672857), (22, 1943896), (44, 971948), (88, 485974), (176, 242987), (193, 221584), (386, 110792), (772, 55396), (1259, 33968), (1544, 27698), (2123, 20144), (2518, 16984), (3088, 13849), (4246, 10072), (5036, 8492)]