439967510140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1\times {\mathrm{182773}}^1$

素因数の和:188038

約数の個数: 48

約数和(自身を含む): 964292228928

約数和(自身を除く): 524324718788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5233, 10466, 20932, 26165, 52330, 104660, 120359, 182773, 240718, 365546, 481436, 601795, 731092, 913865, 1203590, 1827730, 2407180, 3655460, 4203779, 8407558, 16815116, 21018895, 42037790, 84075580, 956451109, 1912902218, 3825804436, 4782255545, 9564511090, 19129022180, 21998375507, 43996751014, 87993502028, 109991877535, 219983755070, 439967510140]

約数ペア:

[(1, 439967510140), (2, 219983755070), (4, 109991877535), (5, 87993502028), (10, 43996751014), (20, 21998375507), (23, 19129022180), (46, 9564511090), (92, 4782255545), (115, 3825804436), (230, 1912902218), (460, 956451109), (5233, 84075580), (10466, 42037790), (20932, 21018895), (26165, 16815116), (52330, 8407558), (104660, 4203779), (120359, 3655460), (182773, 2407180), (240718, 1827730), (365546, 1203590), (481436, 913865), (601795, 731092)]