47141020

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7121}}^1$

素因数の和:7461

約数の個数: 24

約数和(自身を含む): 99309168

約数和(自身を除く): 52168148

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 7121, 14242, 28484, 35605, 71210, 142420, 2357051, 4714102, 9428204, 11785255, 23570510, 47141020]

約数ペア:

[(1, 47141020), (2, 23570510), (4, 11785255), (5, 9428204), (10, 4714102), (20, 2357051), (331, 142420), (662, 71210), (1324, 35605), (1655, 28484), (3310, 14242), (6620, 7121)]