51406948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 92532384

約数和(自身を除く): 41125436

約数列:

[1, 2, 4, 41, 82, 164, 331, 662, 947, 1324, 1894, 3788, 13571, 27142, 38827, 54284, 77654, 155308, 313457, 626914, 1253828, 12851737, 25703474, 51406948]

約数ペア:

[(1, 51406948), (2, 25703474), (4, 12851737), (41, 1253828), (82, 626914), (164, 313457), (331, 155308), (662, 77654), (947, 54284), (1324, 38827), (1894, 27142), (3788, 13571)]