54648860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4703}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 132765696

約数和(自身を除く): 78116836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4703, 5810, 9406, 11620, 18812, 23515, 32921, 47030, 65842, 94060, 131684, 164605, 329210, 390349, 658420, 780698, 1561396, 1951745, 2732443, 3903490, 5464886, 7806980, 10929772, 13662215, 27324430, 54648860]

約数ペア:

[(1, 54648860), (2, 27324430), (4, 13662215), (5, 10929772), (7, 7806980), (10, 5464886), (14, 3903490), (20, 2732443), (28, 1951745), (35, 1561396), (70, 780698), (83, 658420), (140, 390349), (166, 329210), (332, 164605), (415, 131684), (581, 94060), (830, 65842), (1162, 47030), (1660, 32921), (2324, 23515), (2905, 18812), (4703, 11620), (5810, 9406)]