39842628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27901}}^1$

素因数の和:27932

約数の個数: 48

約数和(自身を含む): 112500864

約数和(自身を除く): 72658236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 27901, 55802, 83703, 111604, 167406, 195307, 334812, 390614, 474317, 585921, 781228, 948634, 1171842, 1422951, 1897268, 2343684, 2845902, 3320219, 5691804, 6640438, 9960657, 13280876, 19921314, 39842628]

約数ペア:

[(1, 39842628), (2, 19921314), (3, 13280876), (4, 9960657), (6, 6640438), (7, 5691804), (12, 3320219), (14, 2845902), (17, 2343684), (21, 1897268), (28, 1422951), (34, 1171842), (42, 948634), (51, 781228), (68, 585921), (84, 474317), (102, 390614), (119, 334812), (204, 195307), (238, 167406), (357, 111604), (476, 83703), (714, 55802), (1428, 27901)]