40799506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3258

約数の個数: 24

約数和(自身を含む): 68559372

約数和(自身を除く): 27759866

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 3181, 6362, 6413, 12826, 34991, 69982, 168593, 337186, 384901, 769802, 1854523, 3709046, 20399753, 40799506]

約数ペア:

[(1, 40799506), (2, 20399753), (11, 3709046), (22, 1854523), (53, 769802), (106, 384901), (121, 337186), (242, 168593), (583, 69982), (1166, 34991), (3181, 12826), (6362, 6413)]