57521292

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 79969908

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 179, 183, 244, 358, 366, 439, 537, 716, 732, 878, 1074, 1317, 1756, 2148, 2634, 5268, 10919, 21838, 26779, 32757, 43676, 53558, 65514, 78581, 80337, 107116, 131028, 157162, 160674, 235743, 314324, 321348, 471486, 942972, 4793441, 9586882, 14380323, 19173764, 28760646, 57521292]

約数ペア:

[(1, 57521292), (2, 28760646), (3, 19173764), (4, 14380323), (6, 9586882), (12, 4793441), (61, 942972), (122, 471486), (179, 321348), (183, 314324), (244, 235743), (358, 160674), (366, 157162), (439, 131028), (537, 107116), (716, 80337), (732, 78581), (878, 65514), (1074, 53558), (1317, 43676), (1756, 32757), (2148, 26779), (2634, 21838), (5268, 10919)]