51845402012

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{16189}}^1\times {\mathrm{7927}}^1$

素因数の和:24221

約数の個数: 24

約数和(自身を含む): 91644984480

約数和(自身を除く): 39799582468

約数列:

[1, 2, 4, 101, 202, 404, 7927, 15854, 16189, 31708, 32378, 64756, 800627, 1601254, 1635089, 3202508, 3270178, 6540356, 128330203, 256660406, 513320812, 12961350503, 25922701006, 51845402012]

約数ペア:

[(1, 51845402012), (2, 25922701006), (4, 12961350503), (101, 513320812), (202, 256660406), (404, 128330203), (7927, 6540356), (15854, 3270178), (16189, 3202508), (31708, 1635089), (32378, 1601254), (64756, 800627)]