47222800

素因数分解:

$2^4\times 5^2\times {\mathrm{118057}}^1$

素因数の和:118075

約数の個数: 30

約数和(自身を含む): 113453738

約数和(自身を除く): 66230938

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 118057, 236114, 472228, 590285, 944456, 1180570, 1888912, 2361140, 2951425, 4722280, 5902850, 9444560, 11805700, 23611400, 47222800]

約数ペア:

[(1, 47222800), (2, 23611400), (4, 11805700), (5, 9444560), (8, 5902850), (10, 4722280), (16, 2951425), (20, 2361140), (25, 1888912), (40, 1180570), (50, 944456), (80, 590285), (100, 472228), (200, 236114), (400, 118057)]