50927320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 67682600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 103, 188, 206, 235, 263, 376, 412, 470, 515, 526, 824, 940, 1030, 1052, 1315, 1880, 2060, 2104, 2630, 4120, 4841, 5260, 9682, 10520, 12361, 19364, 24205, 24722, 27089, 38728, 48410, 49444, 54178, 61805, 96820, 98888, 108356, 123610, 135445, 193640, 216712, 247220, 270890, 494440, 541780, 1083560, 1273183, 2546366, 5092732, 6365915, 10185464, 12731830, 25463660, 50927320]

約数ペア:

[(1, 50927320), (2, 25463660), (4, 12731830), (5, 10185464), (8, 6365915), (10, 5092732), (20, 2546366), (40, 1273183), (47, 1083560), (94, 541780), (103, 494440), (188, 270890), (206, 247220), (235, 216712), (263, 193640), (376, 135445), (412, 123610), (470, 108356), (515, 98888), (526, 96820), (824, 61805), (940, 54178), (1030, 49444), (1052, 48410), (1315, 38728), (1880, 27089), (2060, 24722), (2104, 24205), (2630, 19364), (4120, 12361), (4841, 10520), (5260, 9682)]