38440930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11322

約数の個数: 32

約数和(自身を含む): 77925888

約数和(自身を除く): 39484958

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 11273, 22546, 56365, 112730, 124003, 248006, 349463, 620015, 698926, 1240030, 1747315, 3494630, 3844093, 7688186, 19220465, 38440930]

約数ペア:

[(1, 38440930), (2, 19220465), (5, 7688186), (10, 3844093), (11, 3494630), (22, 1747315), (31, 1240030), (55, 698926), (62, 620015), (110, 349463), (155, 248006), (310, 124003), (341, 112730), (682, 56365), (1705, 22546), (3410, 11273)]