52004566520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{97511}}^1$

素因数の和:97788

約数の個数: 64

約数和(自身を含む): 119354688000

約数和(自身を除く): 67350121480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 199, 268, 335, 398, 536, 670, 796, 995, 1340, 1592, 1990, 2680, 3980, 7960, 13333, 26666, 53332, 66665, 97511, 106664, 133330, 195022, 266660, 390044, 487555, 533320, 780088, 975110, 1950220, 3900440, 6533237, 13066474, 19404689, 26132948, 32666185, 38809378, 52265896, 65332370, 77618756, 97023445, 130664740, 155237512, 194046890, 261329480, 388093780, 776187560, 1300114163, 2600228326, 5200456652, 6500570815, 10400913304, 13001141630, 26002283260, 52004566520]

約数ペア:

[(1, 52004566520), (2, 26002283260), (4, 13001141630), (5, 10400913304), (8, 6500570815), (10, 5200456652), (20, 2600228326), (40, 1300114163), (67, 776187560), (134, 388093780), (199, 261329480), (268, 194046890), (335, 155237512), (398, 130664740), (536, 97023445), (670, 77618756), (796, 65332370), (995, 52265896), (1340, 38809378), (1592, 32666185), (1990, 26132948), (2680, 19404689), (3980, 13066474), (7960, 6533237), (13333, 3900440), (26666, 1950220), (53332, 975110), (66665, 780088), (97511, 533320), (106664, 487555), (133330, 390044), (195022, 266660)]