54692020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 64187468

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 415, 470, 701, 830, 940, 1402, 1660, 2804, 3505, 3901, 7010, 7802, 14020, 15604, 19505, 32947, 39010, 58183, 65894, 78020, 116366, 131788, 164735, 232732, 290915, 329470, 581830, 658940, 1163660, 2734601, 5469202, 10938404, 13673005, 27346010, 54692020]

約数ペア:

[(1, 54692020), (2, 27346010), (4, 13673005), (5, 10938404), (10, 5469202), (20, 2734601), (47, 1163660), (83, 658940), (94, 581830), (166, 329470), (188, 290915), (235, 232732), (332, 164735), (415, 131788), (470, 116366), (701, 78020), (830, 65894), (940, 58183), (1402, 39010), (1660, 32947), (2804, 19505), (3505, 15604), (3901, 14020), (7010, 7802)]