51177800

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3083}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 120461040

約数和(自身を除く): 69283240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3083, 3320, 4150, 6166, 8300, 12332, 15415, 16600, 24664, 30830, 61660, 77075, 123320, 154150, 255889, 308300, 511778, 616600, 1023556, 1279445, 2047112, 2558890, 5117780, 6397225, 10235560, 12794450, 25588900, 51177800]

約数ペア:

[(1, 51177800), (2, 25588900), (4, 12794450), (5, 10235560), (8, 6397225), (10, 5117780), (20, 2558890), (25, 2047112), (40, 1279445), (50, 1023556), (83, 616600), (100, 511778), (166, 308300), (200, 255889), (332, 154150), (415, 123320), (664, 77075), (830, 61660), (1660, 30830), (2075, 24664), (3083, 16600), (3320, 15415), (4150, 12332), (6166, 8300)]