49485995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 18251605

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 419, 1027, 1495, 1817, 2095, 5135, 5447, 9085, 9637, 23621, 27235, 33101, 48185, 118105, 125281, 165505, 430313, 626405, 761323, 2151565, 3806615, 9897199, 49485995]

約数ペア:

[(1, 49485995), (5, 9897199), (13, 3806615), (23, 2151565), (65, 761323), (79, 626405), (115, 430313), (299, 165505), (395, 125281), (419, 118105), (1027, 48185), (1495, 33101), (1817, 27235), (2095, 23621), (5135, 9637), (5447, 9085)]