47784206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5099

約数の個数: 16

約数和(自身を含む): 74474880

約数和(自身を除く): 26690674

約数列:

[1, 2, 31, 62, 157, 314, 4867, 4909, 9734, 9818, 152179, 304358, 770713, 1541426, 23892103, 47784206]

約数ペア:

[(1, 47784206), (2, 23892103), (31, 1541426), (62, 770713), (157, 304358), (314, 152179), (4867, 9818), (4909, 9734)]