51780314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1487}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 81209088

約数和(自身を除く): 29428774

約数列:

[1, 2, 23, 46, 757, 1487, 1514, 2974, 17411, 34201, 34822, 68402, 1125659, 2251318, 25890157, 51780314]

約数ペア:

[(1, 51780314), (2, 25890157), (23, 2251318), (46, 1125659), (757, 68402), (1487, 34822), (1514, 34201), (2974, 17411)]