24957640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32839}}^1$

素因数の和:32869

約数の個数: 32

約数和(自身を含む): 59112000

約数和(自身を除く): 34154360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 32839, 65678, 131356, 164195, 262712, 328390, 623941, 656780, 1247882, 1313560, 2495764, 3119705, 4991528, 6239410, 12478820, 24957640]

約数ペア:

[(1, 24957640), (2, 12478820), (4, 6239410), (5, 4991528), (8, 3119705), (10, 2495764), (19, 1313560), (20, 1247882), (38, 656780), (40, 623941), (76, 328390), (95, 262712), (152, 164195), (190, 131356), (380, 65678), (760, 32839)]