47053446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 61326714

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 139, 223, 253, 278, 417, 446, 506, 669, 759, 834, 1338, 1518, 1529, 2453, 3058, 3197, 4587, 4906, 5129, 6394, 7359, 9174, 9591, 10258, 14718, 15387, 19182, 30774, 30997, 35167, 56419, 61994, 70334, 92991, 105501, 112838, 169257, 185982, 211002, 338514, 340967, 681934, 712931, 1022901, 1425862, 2045802, 2138793, 4277586, 7842241, 15684482, 23526723, 47053446]

約数ペア:

[(1, 47053446), (2, 23526723), (3, 15684482), (6, 7842241), (11, 4277586), (22, 2138793), (23, 2045802), (33, 1425862), (46, 1022901), (66, 712931), (69, 681934), (138, 340967), (139, 338514), (223, 211002), (253, 185982), (278, 169257), (417, 112838), (446, 105501), (506, 92991), (669, 70334), (759, 61994), (834, 56419), (1338, 35167), (1518, 30997), (1529, 30774), (2453, 19182), (3058, 15387), (3197, 14718), (4587, 10258), (4906, 9591), (5129, 9174), (6394, 7359)]