57577828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 132249600

約数和(自身を除く): 74671772

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 9839, 19678, 39356, 68873, 108229, 137746, 186941, 216458, 275492, 373882, 432916, 747764, 757603, 1308587, 1515206, 2056351, 2617174, 3030412, 4112702, 5234348, 8225404, 14394457, 28788914, 57577828]

約数ペア:

[(1, 57577828), (2, 28788914), (4, 14394457), (7, 8225404), (11, 5234348), (14, 4112702), (19, 3030412), (22, 2617174), (28, 2056351), (38, 1515206), (44, 1308587), (76, 757603), (77, 747764), (133, 432916), (154, 373882), (209, 275492), (266, 216458), (308, 186941), (418, 137746), (532, 108229), (836, 68873), (1463, 39356), (2926, 19678), (5852, 9839)]