47700368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 98567352

約数和(自身を除く): 50866984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1117, 1256, 2234, 2512, 2669, 4468, 5338, 8936, 10676, 17872, 18989, 21352, 37978, 42704, 75956, 151912, 175369, 303824, 350738, 701476, 1402952, 2805904, 2981273, 5962546, 11925092, 23850184, 47700368]

約数ペア:

[(1, 47700368), (2, 23850184), (4, 11925092), (8, 5962546), (16, 2981273), (17, 2805904), (34, 1402952), (68, 701476), (136, 350738), (157, 303824), (272, 175369), (314, 151912), (628, 75956), (1117, 42704), (1256, 37978), (2234, 21352), (2512, 18989), (2669, 17872), (4468, 10676), (5338, 8936)]