47823890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281317}}^1$

素因数の和:281341

約数の個数: 16

約数和(自身を含む): 91147032

約数和(自身を除く): 43323142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281317, 562634, 1406585, 2813170, 4782389, 9564778, 23911945, 47823890]

約数ペア:

[(1, 47823890), (2, 23911945), (5, 9564778), (10, 4782389), (17, 2813170), (34, 1406585), (85, 562634), (170, 281317)]