38564218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 34592390

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 3527, 5467, 7054, 10934, 24689, 38797, 49378, 77594, 250417, 271579, 500834, 543158, 1752919, 2754587, 3505838, 5509174, 19282109, 38564218]

約数ペア:

[(1, 38564218), (2, 19282109), (7, 5509174), (11, 3505838), (14, 2754587), (22, 1752919), (71, 543158), (77, 500834), (142, 271579), (154, 250417), (497, 77594), (781, 49378), (994, 38797), (1562, 24689), (3527, 10934), (5467, 7054)]