39794090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19603}}^1$

素因数の和:19646

約数の個数: 32

約数和(自身を含む): 84689280

約数和(自身を除く): 44895190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 19603, 39206, 98015, 137221, 196030, 274442, 568487, 686105, 1136974, 1372210, 2842435, 3979409, 5684870, 7958818, 19897045, 39794090]

約数ペア:

[(1, 39794090), (2, 19897045), (5, 7958818), (7, 5684870), (10, 3979409), (14, 2842435), (29, 1372210), (35, 1136974), (58, 686105), (70, 568487), (145, 274442), (203, 196030), (290, 137221), (406, 98015), (1015, 39206), (2030, 19603)]