52126600

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 121777920

約数和(自身を除く): 69651320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 991, 1052, 1315, 1982, 2104, 2630, 3964, 4955, 5260, 6575, 7928, 9910, 10520, 13150, 19820, 24775, 26300, 39640, 49550, 52600, 99100, 198200, 260633, 521266, 1042532, 1303165, 2085064, 2606330, 5212660, 6515825, 10425320, 13031650, 26063300, 52126600]

約数ペア:

[(1, 52126600), (2, 26063300), (4, 13031650), (5, 10425320), (8, 6515825), (10, 5212660), (20, 2606330), (25, 2085064), (40, 1303165), (50, 1042532), (100, 521266), (200, 260633), (263, 198200), (526, 99100), (991, 52600), (1052, 49550), (1315, 39640), (1982, 26300), (2104, 24775), (2630, 19820), (3964, 13150), (4955, 10520), (5260, 9910), (6575, 7928)]