52731560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 137289600

約数和(自身を除く): 84558040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2269, 2324, 2905, 3320, 4538, 4648, 5810, 9076, 11345, 11620, 15883, 18152, 22690, 23240, 31766, 45380, 63532, 79415, 90760, 127064, 158830, 188327, 317660, 376654, 635320, 753308, 941635, 1318289, 1506616, 1883270, 2636578, 3766540, 5273156, 6591445, 7533080, 10546312, 13182890, 26365780, 52731560]

約数ペア:

[(1, 52731560), (2, 26365780), (4, 13182890), (5, 10546312), (7, 7533080), (8, 6591445), (10, 5273156), (14, 3766540), (20, 2636578), (28, 1883270), (35, 1506616), (40, 1318289), (56, 941635), (70, 753308), (83, 635320), (140, 376654), (166, 317660), (280, 188327), (332, 158830), (415, 127064), (581, 90760), (664, 79415), (830, 63532), (1162, 45380), (1660, 31766), (2269, 23240), (2324, 22690), (2905, 18152), (3320, 15883), (4538, 11620), (4648, 11345), (5810, 9076)]