51272014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{4337}}^1$

素因数の和:4619

約数の個数: 16

約数和(自身を含む): 80582688

約数和(自身を除く): 29310674

約数列:

[1, 2, 23, 46, 257, 514, 4337, 5911, 8674, 11822, 99751, 199502, 1114609, 2229218, 25636007, 51272014]

約数ペア:

[(1, 51272014), (2, 25636007), (23, 2229218), (46, 1114609), (257, 199502), (514, 99751), (4337, 11822), (5911, 8674)]