42201335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 57106944

約数和(自身を除く): 14905609

約数列:

[1, 5, 11, 55, 71, 101, 107, 355, 505, 535, 781, 1111, 1177, 3905, 5555, 5885, 7171, 7597, 10807, 35855, 37985, 54035, 78881, 83567, 118877, 394405, 417835, 594385, 767297, 3836485, 8440267, 42201335]

約数ペア:

[(1, 42201335), (5, 8440267), (11, 3836485), (55, 767297), (71, 594385), (101, 417835), (107, 394405), (355, 118877), (505, 83567), (535, 78881), (781, 54035), (1111, 37985), (1177, 35855), (3905, 10807), (5555, 7597), (5885, 7171)]