38159110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8520

約数の個数: 32

約数和(自身を含む): 76767264

約数和(自身を除く): 38608154

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 8461, 16922, 42305, 84610, 93071, 186142, 346901, 465355, 693802, 930710, 1734505, 3469010, 3815911, 7631822, 19079555, 38159110]

約数ペア:

[(1, 38159110), (2, 19079555), (5, 7631822), (10, 3815911), (11, 3469010), (22, 1734505), (41, 930710), (55, 693802), (82, 465355), (110, 346901), (205, 186142), (410, 93071), (451, 84610), (902, 42305), (2255, 16922), (4510, 8461)]