47044840

素因数分解:

$2^3\times 5^1\times {\mathrm{1176121}}^1$

素因数の和:1176132

約数の個数: 16

約数和(自身を含む): 105850980

約数和(自身を除く): 58806140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1176121, 2352242, 4704484, 5880605, 9408968, 11761210, 23522420, 47044840]

約数ペア:

[(1, 47044840), (2, 23522420), (4, 11761210), (5, 9408968), (8, 5880605), (10, 4704484), (20, 2352242), (40, 1176121)]