47732590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 46823570

約数列:

[1, 2, 5, 10, 23, 37, 46, 71, 74, 79, 115, 142, 158, 185, 230, 355, 370, 395, 710, 790, 851, 1633, 1702, 1817, 2627, 2923, 3266, 3634, 4255, 5254, 5609, 5846, 8165, 8510, 9085, 11218, 13135, 14615, 16330, 18170, 26270, 28045, 29230, 56090, 60421, 67229, 120842, 129007, 134458, 207533, 258014, 302105, 336145, 415066, 604210, 645035, 672290, 1037665, 1290070, 2075330, 4773259, 9546518, 23866295, 47732590]

約数ペア:

[(1, 47732590), (2, 23866295), (5, 9546518), (10, 4773259), (23, 2075330), (37, 1290070), (46, 1037665), (71, 672290), (74, 645035), (79, 604210), (115, 415066), (142, 336145), (158, 302105), (185, 258014), (230, 207533), (355, 134458), (370, 129007), (395, 120842), (710, 67229), (790, 60421), (851, 56090), (1633, 29230), (1702, 28045), (1817, 26270), (2627, 18170), (2923, 16330), (3266, 14615), (3634, 13135), (4255, 11218), (5254, 9085), (5609, 8510), (5846, 8165)]