48975976

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 109226880

約数和(自身を除く): 60250904

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 164, 166, 257, 287, 328, 332, 514, 574, 581, 664, 1028, 1148, 1162, 1799, 2056, 2296, 2324, 3403, 3598, 4648, 6806, 7196, 10537, 13612, 14392, 21074, 21331, 23821, 27224, 42148, 42662, 47642, 73759, 84296, 85324, 95284, 147518, 149317, 170648, 190568, 295036, 298634, 590072, 597268, 874571, 1194536, 1749142, 3498284, 6121997, 6996568, 12243994, 24487988, 48975976]

約数ペア:

[(1, 48975976), (2, 24487988), (4, 12243994), (7, 6996568), (8, 6121997), (14, 3498284), (28, 1749142), (41, 1194536), (56, 874571), (82, 597268), (83, 590072), (164, 298634), (166, 295036), (257, 190568), (287, 170648), (328, 149317), (332, 147518), (514, 95284), (574, 85324), (581, 84296), (664, 73759), (1028, 47642), (1148, 42662), (1162, 42148), (1799, 27224), (2056, 23821), (2296, 21331), (2324, 21074), (3403, 14392), (3598, 13612), (4648, 10537), (6806, 7196)]