38054540

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6079}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 80183040

約数和(自身を除く): 42128500

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6079, 6260, 12158, 24316, 30395, 60790, 121580, 1902727, 3805454, 7610908, 9513635, 19027270, 38054540]

約数ペア:

[(1, 38054540), (2, 19027270), (4, 9513635), (5, 7610908), (10, 3805454), (20, 1902727), (313, 121580), (626, 60790), (1252, 30395), (1565, 24316), (3130, 12158), (6079, 6260)]