57954440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27337}}^1$

素因数の和:27401

約数の個数: 32

約数和(自身を含む): 132862680

約数和(自身を除く): 74908240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 27337, 54674, 109348, 136685, 218696, 273370, 546740, 1093480, 1448861, 2897722, 5795444, 7244305, 11590888, 14488610, 28977220, 57954440]

約数ペア:

[(1, 57954440), (2, 28977220), (4, 14488610), (5, 11590888), (8, 7244305), (10, 5795444), (20, 2897722), (40, 1448861), (53, 1093480), (106, 546740), (212, 273370), (265, 218696), (424, 136685), (530, 109348), (1060, 54674), (2120, 27337)]