49491352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 55484648

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 107, 136, 152, 179, 214, 323, 358, 428, 646, 716, 856, 1292, 1432, 1819, 2033, 2584, 3043, 3401, 3638, 4066, 6086, 6802, 7276, 8132, 12172, 13604, 14552, 16264, 19153, 24344, 27208, 34561, 38306, 57817, 69122, 76612, 115634, 138244, 153224, 231268, 276488, 325601, 363907, 462536, 651202, 727814, 1302404, 1455628, 2604808, 2911256, 6186419, 12372838, 24745676, 49491352]

約数ペア:

[(1, 49491352), (2, 24745676), (4, 12372838), (8, 6186419), (17, 2911256), (19, 2604808), (34, 1455628), (38, 1302404), (68, 727814), (76, 651202), (107, 462536), (136, 363907), (152, 325601), (179, 276488), (214, 231268), (323, 153224), (358, 138244), (428, 115634), (646, 76612), (716, 69122), (856, 57817), (1292, 38306), (1432, 34561), (1819, 27208), (2033, 24344), (2584, 19153), (3043, 16264), (3401, 14552), (3638, 13604), (4066, 12172), (6086, 8132), (6802, 7276)]