29120085550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{9967}}^1$

素因数の和:10873

約数の個数: 48

約数和(自身を含む): 54998479872

約数和(自身を除く): 25878394322

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 823, 1646, 1775, 3550, 4115, 8230, 9967, 19934, 20575, 41150, 49835, 58433, 99670, 116866, 249175, 292165, 498350, 584330, 707657, 1415314, 1460825, 2921650, 3538285, 7076570, 8202841, 16405682, 17691425, 35382850, 41014205, 82028410, 205071025, 410142050, 582401711, 1164803422, 2912008555, 5824017110, 14560042775, 29120085550]

約数ペア:

[(1, 29120085550), (2, 14560042775), (5, 5824017110), (10, 2912008555), (25, 1164803422), (50, 582401711), (71, 410142050), (142, 205071025), (355, 82028410), (710, 41014205), (823, 35382850), (1646, 17691425), (1775, 16405682), (3550, 8202841), (4115, 7076570), (8230, 3538285), (9967, 2921650), (19934, 1460825), (20575, 1415314), (41150, 707657), (49835, 584330), (58433, 498350), (99670, 292165), (116866, 249175)]