47876770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251983}}^1$

素因数の和:252009

約数の個数: 16

約数和(自身を含む): 90714240

約数和(自身を除く): 42837470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251983, 503966, 1259915, 2519830, 4787677, 9575354, 23938385, 47876770]

約数ペア:

[(1, 47876770), (2, 23938385), (5, 9575354), (10, 4787677), (19, 2519830), (38, 1259915), (95, 503966), (190, 251983)]