39809210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9323}}^1$

素因数の和:9398

約数の個数: 32

約数和(自身を含む): 83244672

約数和(自身を除く): 43435462

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 9323, 18646, 46615, 65261, 93230, 130522, 326305, 568703, 652610, 1137406, 2843515, 3980921, 5687030, 7961842, 19904605, 39809210]

約数ペア:

[(1, 39809210), (2, 19904605), (5, 7961842), (7, 5687030), (10, 3980921), (14, 2843515), (35, 1137406), (61, 652610), (70, 568703), (122, 326305), (305, 130522), (427, 93230), (610, 65261), (854, 46615), (2135, 18646), (4270, 9323)]