38475710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42281}}^1$

素因数の和:42308

約数の個数: 32

約数和(自身を含む): 85240512

約数和(自身を除く): 46764802

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42281, 84562, 211405, 295967, 422810, 549653, 591934, 1099306, 1479835, 2748265, 2959670, 3847571, 5496530, 7695142, 19237855, 38475710]

約数ペア:

[(1, 38475710), (2, 19237855), (5, 7695142), (7, 5496530), (10, 3847571), (13, 2959670), (14, 2748265), (26, 1479835), (35, 1099306), (65, 591934), (70, 549653), (91, 422810), (130, 295967), (182, 211405), (455, 84562), (910, 42281)]