42997216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79039}}^1$

素因数の和:79066

約数の個数: 24

約数和(自身を含む): 89631360

約数和(自身を除く): 46634144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 79039, 158078, 316156, 632312, 1264624, 1343663, 2529248, 2687326, 5374652, 10749304, 21498608, 42997216]

約数ペア:

[(1, 42997216), (2, 21498608), (4, 10749304), (8, 5374652), (16, 2687326), (17, 2529248), (32, 1343663), (34, 1264624), (68, 632312), (136, 316156), (272, 158078), (544, 79039)]