561191092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38767}}^1$

素因数の和:38836

約数の個数: 48

約数和(自身を含む): 1250500608

約数和(自身を除く): 689309516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 38767, 77534, 155068, 271369, 426437, 542738, 852874, 1085476, 1705748, 1822049, 2985059, 3644098, 5970118, 7288196, 11940236, 12754343, 20042539, 25508686, 40085078, 51017372, 80170156, 140297773, 280595546, 561191092]

約数ペア:

[(1, 561191092), (2, 280595546), (4, 140297773), (7, 80170156), (11, 51017372), (14, 40085078), (22, 25508686), (28, 20042539), (44, 12754343), (47, 11940236), (77, 7288196), (94, 5970118), (154, 3644098), (188, 2985059), (308, 1822049), (329, 1705748), (517, 1085476), (658, 852874), (1034, 542738), (1316, 426437), (2068, 271369), (3619, 155068), (7238, 77534), (14476, 38767)]