38299990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{48481}}^1$

素因数の和:48567

約数の個数: 16

約数和(自身を含む): 69814080

約数和(自身を除く): 31514090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 48481, 96962, 242405, 484810, 3829999, 7659998, 19149995, 38299990]

約数ペア:

[(1, 38299990), (2, 19149995), (5, 7659998), (10, 3829999), (79, 484810), (158, 242405), (395, 96962), (790, 48481)]