47784342

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{18917}}^1$

素因数の和:19343

約数の個数: 16

約数和(自身を含む): 95800752

約数和(自身を除く): 48016410

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 18917, 37834, 56751, 113502, 7964057, 15928114, 23892171, 47784342]

約数ペア:

[(1, 47784342), (2, 23892171), (3, 15928114), (6, 7964057), (421, 113502), (842, 56751), (1263, 37834), (2526, 18917)]