47457646

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 72010080

約数和(自身を除く): 24552434

約数列:

[1, 2, 157, 314, 359, 421, 718, 842, 56363, 66097, 112726, 132194, 151139, 302278, 23728823, 47457646]

約数ペア:

[(1, 47457646), (2, 23728823), (157, 302278), (314, 151139), (359, 132194), (421, 112726), (718, 66097), (842, 56363)]