47697770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53593}}^1$

素因数の和:53689

約数の個数: 16

約数和(自身を含む): 86822280

約数和(自身を除く): 39124510

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 53593, 107186, 267965, 535930, 4769777, 9539554, 23848885, 47697770]

約数ペア:

[(1, 47697770), (2, 23848885), (5, 9539554), (10, 4769777), (89, 535930), (178, 267965), (445, 107186), (890, 53593)]