53656456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 122112000

約数和(自身を除く): 68455544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 211, 239, 266, 422, 478, 532, 844, 956, 1064, 1477, 1673, 1688, 1912, 2954, 3346, 4009, 4541, 5908, 6692, 8018, 9082, 11816, 13384, 16036, 18164, 28063, 31787, 32072, 36328, 50429, 56126, 63574, 100858, 112252, 127148, 201716, 224504, 254296, 353003, 403432, 706006, 958151, 1412012, 1916302, 2824024, 3832604, 6707057, 7665208, 13414114, 26828228, 53656456]

約数ペア:

[(1, 53656456), (2, 26828228), (4, 13414114), (7, 7665208), (8, 6707057), (14, 3832604), (19, 2824024), (28, 1916302), (38, 1412012), (56, 958151), (76, 706006), (133, 403432), (152, 353003), (211, 254296), (239, 224504), (266, 201716), (422, 127148), (478, 112252), (532, 100858), (844, 63574), (956, 56126), (1064, 50429), (1477, 36328), (1673, 32072), (1688, 31787), (1912, 28063), (2954, 18164), (3346, 16036), (4009, 13384), (4541, 11816), (5908, 9082), (6692, 8018)]