48739730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 97043184

約数和(自身を除く): 48303454

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 10133, 20266, 50665, 101330, 131729, 263458, 374921, 658645, 749842, 1317290, 1874605, 3749210, 4873973, 9747946, 24369865, 48739730]

約数ペア:

[(1, 48739730), (2, 24369865), (5, 9747946), (10, 4873973), (13, 3749210), (26, 1874605), (37, 1317290), (65, 749842), (74, 658645), (130, 374921), (185, 263458), (370, 131729), (481, 101330), (962, 50665), (2405, 20266), (4810, 10133)]