39697516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12421}}^1$

素因数の和:12489

約数の個数: 24

約数和(自身を含む): 75128256

約数和(自身を除く): 35430740

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 12421, 24842, 49684, 211157, 422314, 583787, 844628, 1167574, 2335148, 9924379, 19848758, 39697516]

約数ペア:

[(1, 39697516), (2, 19848758), (4, 9924379), (17, 2335148), (34, 1167574), (47, 844628), (68, 583787), (94, 422314), (188, 211157), (799, 49684), (1598, 24842), (3196, 12421)]