51460156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 105325920

約数和(自身を除く): 53865764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 773, 979, 1513, 1546, 1958, 3026, 3092, 3916, 6052, 8503, 13141, 16643, 17006, 26282, 33286, 34012, 52564, 66572, 68797, 137594, 144551, 275188, 289102, 578204, 756767, 1169549, 1513534, 2339098, 3027068, 4678196, 12865039, 25730078, 51460156]

約数ペア:

[(1, 51460156), (2, 25730078), (4, 12865039), (11, 4678196), (17, 3027068), (22, 2339098), (34, 1513534), (44, 1169549), (68, 756767), (89, 578204), (178, 289102), (187, 275188), (356, 144551), (374, 137594), (748, 68797), (773, 66572), (979, 52564), (1513, 34012), (1546, 33286), (1958, 26282), (3026, 17006), (3092, 16643), (3916, 13141), (6052, 8503)]