38746735

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 47399040

約数和(自身を除く): 8652305

約数列:

[1, 5, 79, 233, 395, 421, 1165, 2105, 18407, 33259, 92035, 98093, 166295, 490465, 7749347, 38746735]

約数ペア:

[(1, 38746735), (5, 7749347), (79, 490465), (233, 166295), (395, 98093), (421, 92035), (1165, 33259), (2105, 18407)]