45189716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 93609600

約数和(自身を除く): 48419884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 199, 286, 397, 398, 572, 794, 796, 1588, 2189, 2587, 4367, 4378, 5161, 5174, 8734, 8756, 10322, 10348, 17468, 20644, 28457, 56771, 56914, 79003, 113542, 113828, 158006, 227084, 316012, 869033, 1027039, 1738066, 2054078, 3476132, 4108156, 11297429, 22594858, 45189716]

約数ペア:

[(1, 45189716), (2, 22594858), (4, 11297429), (11, 4108156), (13, 3476132), (22, 2054078), (26, 1738066), (44, 1027039), (52, 869033), (143, 316012), (199, 227084), (286, 158006), (397, 113828), (398, 113542), (572, 79003), (794, 56914), (796, 56771), (1588, 28457), (2189, 20644), (2587, 17468), (4367, 10348), (4378, 10322), (5161, 8756), (5174, 8734)]