39832018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 64574928

約数和(自身を除く): 24742910

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1283, 1634, 2566, 15523, 24377, 31046, 48754, 55169, 110338, 463163, 926326, 1048211, 2096422, 19916009, 39832018]

約数ペア:

[(1, 39832018), (2, 19916009), (19, 2096422), (38, 1048211), (43, 926326), (86, 463163), (361, 110338), (722, 55169), (817, 48754), (1283, 31046), (1634, 24377), (2566, 15523)]