25543524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 39936156

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 4871, 5244, 9742, 14613, 19484, 29226, 58452, 92549, 112033, 185098, 224066, 277647, 336099, 370196, 448132, 555294, 672198, 1110588, 1344396, 2128627, 4257254, 6385881, 8514508, 12771762, 25543524]

約数ペア:

[(1, 25543524), (2, 12771762), (3, 8514508), (4, 6385881), (6, 4257254), (12, 2128627), (19, 1344396), (23, 1110588), (38, 672198), (46, 555294), (57, 448132), (69, 370196), (76, 336099), (92, 277647), (114, 224066), (138, 185098), (228, 112033), (276, 92549), (437, 58452), (874, 29226), (1311, 19484), (1748, 14613), (2622, 9742), (4871, 5244)]