39845296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{42209}}^1$

素因数の和:42276

約数の個数: 20

約数和(自身を含む): 78510600

約数和(自身を除く): 38665304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 42209, 84418, 168836, 337672, 675344, 2490331, 4980662, 9961324, 19922648, 39845296]

約数ペア:

[(1, 39845296), (2, 19922648), (4, 9961324), (8, 4980662), (16, 2490331), (59, 675344), (118, 337672), (236, 168836), (472, 84418), (944, 42209)]