47490791

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 52377600

約数和(自身を除く): 4886809

約数列:

[1, 23, 31, 43, 713, 989, 1333, 1549, 30659, 35627, 48019, 66607, 1104437, 1531961, 2064817, 47490791]

約数ペア:

[(1, 47490791), (23, 2064817), (31, 1531961), (43, 1104437), (713, 66607), (989, 48019), (1333, 35627), (1549, 30659)]