41042500

素因数分解:

$2^2\times 5^4\times {\mathrm{16417}}^1$

素因数の和:16441

約数の個数: 30

約数和(自身を含む): 89757206

約数和(自身を除く): 48714706

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 16417, 32834, 65668, 82085, 164170, 328340, 410425, 820850, 1641700, 2052125, 4104250, 8208500, 10260625, 20521250, 41042500]

約数ペア:

[(1, 41042500), (2, 20521250), (4, 10260625), (5, 8208500), (10, 4104250), (20, 2052125), (25, 1641700), (50, 820850), (100, 410425), (125, 328340), (250, 164170), (500, 82085), (625, 65668), (1250, 32834), (2500, 16417)]