47923660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 58218740

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 1559, 3074, 3118, 6148, 6236, 7685, 7795, 15370, 15590, 30740, 31180, 45211, 82627, 90422, 165254, 180844, 226055, 330508, 413135, 452110, 826270, 904220, 1652540, 2396183, 4792366, 9584732, 11980915, 23961830, 47923660]

約数ペア:

[(1, 47923660), (2, 23961830), (4, 11980915), (5, 9584732), (10, 4792366), (20, 2396183), (29, 1652540), (53, 904220), (58, 826270), (106, 452110), (116, 413135), (145, 330508), (212, 226055), (265, 180844), (290, 165254), (530, 90422), (580, 82627), (1060, 45211), (1537, 31180), (1559, 30740), (3074, 15590), (3118, 15370), (6148, 7795), (6236, 7685)]