42561438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 91842336

約数和(自身を除く): 49280898

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 7873, 15746, 23619, 47238, 133841, 267682, 401523, 417269, 803046, 834538, 1251807, 2503614, 7093573, 14187146, 21280719, 42561438]

約数ペア:

[(1, 42561438), (2, 21280719), (3, 14187146), (6, 7093573), (17, 2503614), (34, 1251807), (51, 834538), (53, 803046), (102, 417269), (106, 401523), (159, 267682), (318, 133841), (901, 47238), (1802, 23619), (2703, 15746), (5406, 7873)]