56412140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 127098720

約数和(自身を除く): 70686580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 2801, 4028, 5035, 5602, 10070, 11204, 14005, 20140, 28010, 53219, 56020, 106438, 148453, 212876, 266095, 296906, 532190, 593812, 742265, 1064380, 1484530, 2820607, 2969060, 5641214, 11282428, 14103035, 28206070, 56412140]

約数ペア:

[(1, 56412140), (2, 28206070), (4, 14103035), (5, 11282428), (10, 5641214), (19, 2969060), (20, 2820607), (38, 1484530), (53, 1064380), (76, 742265), (95, 593812), (106, 532190), (190, 296906), (212, 266095), (265, 212876), (380, 148453), (530, 106438), (1007, 56020), (1060, 53219), (2014, 28010), (2801, 20140), (4028, 14005), (5035, 11204), (5602, 10070)]