39971352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^2$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 106145640

約数和(自身を除く): 66174288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 313, 408, 626, 939, 1252, 1878, 2504, 3756, 5321, 7512, 10642, 15963, 21284, 31926, 42568, 63852, 97969, 127704, 195938, 293907, 391876, 587814, 783752, 1175628, 1665473, 2351256, 3330946, 4996419, 6661892, 9992838, 13323784, 19985676, 39971352]

約数ペア:

[(1, 39971352), (2, 19985676), (3, 13323784), (4, 9992838), (6, 6661892), (8, 4996419), (12, 3330946), (17, 2351256), (24, 1665473), (34, 1175628), (51, 783752), (68, 587814), (102, 391876), (136, 293907), (204, 195938), (313, 127704), (408, 97969), (626, 63852), (939, 42568), (1252, 31926), (1878, 21284), (2504, 15963), (3756, 10642), (5321, 7512)]