40389074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 70326144

約数和(自身を除く): 29937070

約数列:

[1, 2, 11, 22, 47, 53, 67, 94, 106, 121, 134, 242, 517, 583, 737, 1034, 1166, 1474, 2491, 3149, 3551, 4982, 5687, 6298, 6413, 7102, 8107, 11374, 12826, 16214, 27401, 34639, 39061, 54802, 69278, 78122, 166897, 301411, 333794, 381029, 429671, 602822, 762058, 859342, 1835867, 3671734, 20194537, 40389074]

約数ペア:

[(1, 40389074), (2, 20194537), (11, 3671734), (22, 1835867), (47, 859342), (53, 762058), (67, 602822), (94, 429671), (106, 381029), (121, 333794), (134, 301411), (242, 166897), (517, 78122), (583, 69278), (737, 54802), (1034, 39061), (1166, 34639), (1474, 27401), (2491, 16214), (3149, 12826), (3551, 11374), (4982, 8107), (5687, 7102), (6298, 6413)]