8952040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11779}}^1$

素因数の和:11809

約数の個数: 32

約数和(自身を含む): 21204000

約数和(自身を除く): 12251960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11779, 23558, 47116, 58895, 94232, 117790, 223801, 235580, 447602, 471160, 895204, 1119005, 1790408, 2238010, 4476020, 8952040]

約数ペア:

[(1, 8952040), (2, 4476020), (4, 2238010), (5, 1790408), (8, 1119005), (10, 895204), (19, 471160), (20, 447602), (38, 235580), (40, 223801), (76, 117790), (95, 94232), (152, 58895), (190, 47116), (380, 23558), (760, 11779)]