55224728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 116756640

約数和(自身を除く): 61531912

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 53, 86, 104, 106, 172, 212, 233, 344, 424, 466, 559, 689, 932, 1118, 1378, 1864, 2236, 2279, 2756, 3029, 4472, 4558, 5512, 6058, 9116, 10019, 12116, 12349, 18232, 20038, 24232, 24698, 29627, 40076, 49396, 59254, 80152, 98792, 118508, 130247, 160537, 237016, 260494, 321074, 520988, 531007, 642148, 1041976, 1062014, 1284296, 2124028, 4248056, 6903091, 13806182, 27612364, 55224728]

約数ペア:

[(1, 55224728), (2, 27612364), (4, 13806182), (8, 6903091), (13, 4248056), (26, 2124028), (43, 1284296), (52, 1062014), (53, 1041976), (86, 642148), (104, 531007), (106, 520988), (172, 321074), (212, 260494), (233, 237016), (344, 160537), (424, 130247), (466, 118508), (559, 98792), (689, 80152), (932, 59254), (1118, 49396), (1378, 40076), (1864, 29627), (2236, 24698), (2279, 24232), (2756, 20038), (3029, 18232), (4472, 12349), (4558, 12116), (5512, 10019), (6058, 9116)]