38724755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 13806445

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 479, 703, 851, 2185, 2395, 3515, 4255, 9101, 11017, 16169, 17723, 45505, 55085, 80845, 88615, 209323, 336737, 407629, 1046615, 1683685, 2038145, 7744951, 38724755]

約数ペア:

[(1, 38724755), (5, 7744951), (19, 2038145), (23, 1683685), (37, 1046615), (95, 407629), (115, 336737), (185, 209323), (437, 88615), (479, 80845), (703, 55085), (851, 45505), (2185, 17723), (2395, 16169), (3515, 11017), (4255, 9101)]