41642800

素因数分解:

$2^4\times 5^2\times {\mathrm{104107}}^1$

素因数の和:104125

約数の個数: 30

約数和(自身を含む): 100047788

約数和(自身を除く): 58404988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 104107, 208214, 416428, 520535, 832856, 1041070, 1665712, 2082140, 2602675, 4164280, 5205350, 8328560, 10410700, 20821400, 41642800]

約数ペア:

[(1, 41642800), (2, 20821400), (4, 10410700), (5, 8328560), (8, 5205350), (10, 4164280), (16, 2602675), (20, 2082140), (25, 1665712), (40, 1041070), (50, 832856), (80, 520535), (100, 416428), (200, 208214), (400, 104107)]