52809815540

素因数分解:

$2^2\times 5^1\times {\mathrm{43457}}^1\times {\mathrm{60761}}^1$

素因数の和:104227

約数の個数: 24

約数和(自身を含む): 110904989832

約数和(自身を除く): 58095174292

約数列:

[1, 2, 4, 5, 10, 20, 43457, 60761, 86914, 121522, 173828, 217285, 243044, 303805, 434570, 607610, 869140, 1215220, 2640490777, 5280981554, 10561963108, 13202453885, 26404907770, 52809815540]

約数ペア:

[(1, 52809815540), (2, 26404907770), (4, 13202453885), (5, 10561963108), (10, 5280981554), (20, 2640490777), (43457, 1215220), (60761, 869140), (86914, 607610), (121522, 434570), (173828, 303805), (217285, 243044)]