4962040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6559

約数の個数: 32

約数和(自身を含む): 11754000

約数和(自身を除く): 6791960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6529, 13058, 26116, 32645, 52232, 65290, 124051, 130580, 248102, 261160, 496204, 620255, 992408, 1240510, 2481020, 4962040]

約数ペア:

[(1, 4962040), (2, 2481020), (4, 1240510), (5, 992408), (8, 620255), (10, 496204), (19, 261160), (20, 248102), (38, 130580), (40, 124051), (76, 65290), (95, 52232), (152, 32645), (190, 26116), (380, 13058), (760, 6529)]