47986448

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{17959}}^1$

素因数の和:18134

約数の個数: 20

約数和(自身を含む): 93535680

約数和(自身を除く): 45549232

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 17959, 35918, 71836, 143672, 287344, 2999153, 5998306, 11996612, 23993224, 47986448]

約数ペア:

[(1, 47986448), (2, 23993224), (4, 11996612), (8, 5998306), (16, 2999153), (167, 287344), (334, 143672), (668, 71836), (1336, 35918), (2672, 17959)]