47307800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 112091040

約数和(自身を除く): 64783240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4463, 5300, 8926, 10600, 17852, 22315, 35704, 44630, 89260, 111575, 178520, 223150, 236539, 446300, 473078, 892600, 946156, 1182695, 1892312, 2365390, 4730780, 5913475, 9461560, 11826950, 23653900, 47307800]

約数ペア:

[(1, 47307800), (2, 23653900), (4, 11826950), (5, 9461560), (8, 5913475), (10, 4730780), (20, 2365390), (25, 1892312), (40, 1182695), (50, 946156), (53, 892600), (100, 473078), (106, 446300), (200, 236539), (212, 223150), (265, 178520), (424, 111575), (530, 89260), (1060, 44630), (1325, 35704), (2120, 22315), (2650, 17852), (4463, 10600), (5300, 8926)]