49746988

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 88482240

約数和(自身を除く): 38735252

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 683, 1366, 2732, 18209, 36418, 72836, 89473, 94937, 178946, 189874, 357892, 379748, 12436747, 24873494, 49746988]

約数ペア:

[(1, 49746988), (2, 24873494), (4, 12436747), (131, 379748), (139, 357892), (262, 189874), (278, 178946), (524, 94937), (556, 89473), (683, 72836), (1366, 36418), (2732, 18209)]