47728930

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9377}}^1$

素因数の和:9893

約数の個数: 16

約数和(自身を含む): 86090040

約数和(自身を除く): 38361110

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 9377, 18754, 46885, 93770, 4772893, 9545786, 23864465, 47728930]

約数ペア:

[(1, 47728930), (2, 23864465), (5, 9545786), (10, 4772893), (509, 93770), (1018, 46885), (2545, 18754), (5090, 9377)]