38388910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1447}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 79234560

約数和(自身を除く): 40845650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1447, 1895, 2653, 2894, 3790, 5306, 7235, 10129, 13265, 14470, 20258, 26530, 50645, 101290, 548413, 1096826, 2742065, 3838891, 5484130, 7677782, 19194455, 38388910]

約数ペア:

[(1, 38388910), (2, 19194455), (5, 7677782), (7, 5484130), (10, 3838891), (14, 2742065), (35, 1096826), (70, 548413), (379, 101290), (758, 50645), (1447, 26530), (1895, 20258), (2653, 14470), (2894, 13265), (3790, 10129), (5306, 7235)]