31476516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61001}}^1$

素因数の和:61051

約数の個数: 24

約数和(自身を含む): 75154464

約数和(自身を除く): 43677948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 61001, 122002, 183003, 244004, 366006, 732012, 2623043, 5246086, 7869129, 10492172, 15738258, 31476516]

約数ペア:

[(1, 31476516), (2, 15738258), (3, 10492172), (4, 7869129), (6, 5246086), (12, 2623043), (43, 732012), (86, 366006), (129, 244004), (172, 183003), (258, 122002), (516, 61001)]