53936564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 54443596

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 223, 239, 253, 446, 478, 506, 892, 956, 1012, 2453, 2629, 4906, 5129, 5258, 5497, 9812, 10258, 10516, 10994, 20516, 21988, 53297, 56419, 60467, 106594, 112838, 120934, 213188, 225676, 241868, 586267, 1172534, 1225831, 2345068, 2451662, 4903324, 13484141, 26968282, 53936564]

約数ペア:

[(1, 53936564), (2, 26968282), (4, 13484141), (11, 4903324), (22, 2451662), (23, 2345068), (44, 1225831), (46, 1172534), (92, 586267), (223, 241868), (239, 225676), (253, 213188), (446, 120934), (478, 112838), (506, 106594), (892, 60467), (956, 56419), (1012, 53297), (2453, 21988), (2629, 20516), (4906, 10994), (5129, 10516), (5258, 10258), (5497, 9812)]