26415700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13936

約数の個数: 36

約数和(自身を含む): 60343360

約数和(自身を除く): 33927660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13903, 27806, 55612, 69515, 139030, 264157, 278060, 347575, 528314, 695150, 1056628, 1320785, 1390300, 2641570, 5283140, 6603925, 13207850, 26415700]

約数ペア:

[(1, 26415700), (2, 13207850), (4, 6603925), (5, 5283140), (10, 2641570), (19, 1390300), (20, 1320785), (25, 1056628), (38, 695150), (50, 528314), (76, 347575), (95, 278060), (100, 264157), (190, 139030), (380, 69515), (475, 55612), (950, 27806), (1900, 13903)]