48813964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20719}}^1$

素因数の和:20773

約数の個数: 24

約数和(自身を含む): 92825600

約数和(自身を除く): 44011636

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20719, 41438, 82876, 393661, 642289, 787322, 1284578, 1574644, 2569156, 12203491, 24406982, 48813964]

約数ペア:

[(1, 48813964), (2, 24406982), (4, 12203491), (19, 2569156), (31, 1574644), (38, 1284578), (62, 787322), (76, 642289), (124, 393661), (589, 82876), (1178, 41438), (2356, 20719)]