53286250

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 40

約数和(自身を含む): 102117312

約数和(自身を除く): 48831062

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 907, 1175, 1250, 1814, 2350, 4535, 5875, 9070, 11750, 22675, 29375, 42629, 45350, 58750, 85258, 113375, 213145, 226750, 426290, 566875, 1065725, 1133750, 2131450, 5328625, 10657250, 26643125, 53286250]

約数ペア:

[(1, 53286250), (2, 26643125), (5, 10657250), (10, 5328625), (25, 2131450), (47, 1133750), (50, 1065725), (94, 566875), (125, 426290), (235, 226750), (250, 213145), (470, 113375), (625, 85258), (907, 58750), (1175, 45350), (1250, 42629), (1814, 29375), (2350, 22675), (4535, 11750), (5875, 9070)]