38492090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42299}}^1$

素因数の和:42326

約数の個数: 32

約数和(自身を含む): 85276800

約数和(自身を除く): 46784710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42299, 84598, 211495, 296093, 422990, 549887, 592186, 1099774, 1480465, 2749435, 2960930, 3849209, 5498870, 7698418, 19246045, 38492090]

約数ペア:

[(1, 38492090), (2, 19246045), (5, 7698418), (7, 5498870), (10, 3849209), (13, 2960930), (14, 2749435), (26, 1480465), (35, 1099774), (65, 592186), (70, 549887), (91, 422990), (130, 296093), (182, 211495), (455, 84598), (910, 42299)]