52321836040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{100103}}^1$

素因数の和:100366

約数の個数: 64

約数和(自身を含む): 120004675200

約数和(自身を除く): 67682839160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 179, 292, 358, 365, 584, 716, 730, 895, 1432, 1460, 1790, 2920, 3580, 7160, 13067, 26134, 52268, 65335, 100103, 104536, 130670, 200206, 261340, 400412, 500515, 522680, 800824, 1001030, 2002060, 4004120, 7307519, 14615038, 17918437, 29230076, 35836874, 36537595, 58460152, 71673748, 73075190, 89592185, 143347496, 146150380, 179184370, 292300760, 358368740, 716737480, 1308045901, 2616091802, 5232183604, 6540229505, 10464367208, 13080459010, 26160918020, 52321836040]

約数ペア:

[(1, 52321836040), (2, 26160918020), (4, 13080459010), (5, 10464367208), (8, 6540229505), (10, 5232183604), (20, 2616091802), (40, 1308045901), (73, 716737480), (146, 358368740), (179, 292300760), (292, 179184370), (358, 146150380), (365, 143347496), (584, 89592185), (716, 73075190), (730, 71673748), (895, 58460152), (1432, 36537595), (1460, 35836874), (1790, 29230076), (2920, 17918437), (3580, 14615038), (7160, 7307519), (13067, 4004120), (26134, 2002060), (52268, 1001030), (65335, 800824), (100103, 522680), (104536, 500515), (130670, 400412), (200206, 261340)]