48752920

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5231}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 110185920

約数和(自身を除く): 61433000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 5231, 9320, 10462, 20924, 26155, 41848, 52310, 104620, 209240, 1218823, 2437646, 4875292, 6094115, 9750584, 12188230, 24376460, 48752920]

約数ペア:

[(1, 48752920), (2, 24376460), (4, 12188230), (5, 9750584), (8, 6094115), (10, 4875292), (20, 2437646), (40, 1218823), (233, 209240), (466, 104620), (932, 52310), (1165, 41848), (1864, 26155), (2330, 20924), (4660, 10462), (5231, 9320)]