39289638

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20921}}^1$

素因数の和:21239

約数の個数: 16

約数和(自身を含む): 78834096

約数和(自身を除く): 39544458

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 20921, 41842, 62763, 125526, 6548273, 13096546, 19644819, 39289638]

約数ペア:

[(1, 39289638), (2, 19644819), (3, 13096546), (6, 6548273), (313, 125526), (626, 62763), (939, 41842), (1878, 20921)]