38646104

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 84829680

約数和(自身を除く): 46183576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 317, 392, 622, 634, 1244, 1268, 2177, 2219, 2488, 2536, 4354, 4438, 8708, 8876, 15239, 15533, 17416, 17752, 30478, 31066, 60956, 62132, 98587, 121912, 124264, 197174, 394348, 690109, 788696, 1380218, 2760436, 4830763, 5520872, 9661526, 19323052, 38646104]

約数ペア:

[(1, 38646104), (2, 19323052), (4, 9661526), (7, 5520872), (8, 4830763), (14, 2760436), (28, 1380218), (49, 788696), (56, 690109), (98, 394348), (196, 197174), (311, 124264), (317, 121912), (392, 98587), (622, 62132), (634, 60956), (1244, 31066), (1268, 30478), (2177, 17752), (2219, 17416), (2488, 15533), (2536, 15239), (4354, 8876), (4438, 8708)]