38416870

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{4217}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 69242688

約数和(自身を除く): 30825818

約数列:

[1, 2, 5, 10, 911, 1822, 4217, 4555, 8434, 9110, 21085, 42170, 3841687, 7683374, 19208435, 38416870]

約数ペア:

[(1, 38416870), (2, 19208435), (5, 7683374), (10, 3841687), (911, 42170), (1822, 21085), (4217, 9110), (4555, 8434)]