42332800

素因数分解:

$2^7\times 5^2\times {\mathrm{13229}}^1$

素因数の和:13253

約数の個数: 48

約数和(自身を含む): 104583150

約数和(自身を除く): 62250350

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 13229, 26458, 52916, 66145, 105832, 132290, 211664, 264580, 330725, 423328, 529160, 661450, 846656, 1058320, 1322900, 1693312, 2116640, 2645800, 4233280, 5291600, 8466560, 10583200, 21166400, 42332800]

約数ペア:

[(1, 42332800), (2, 21166400), (4, 10583200), (5, 8466560), (8, 5291600), (10, 4233280), (16, 2645800), (20, 2116640), (25, 1693312), (32, 1322900), (40, 1058320), (50, 846656), (64, 661450), (80, 529160), (100, 423328), (128, 330725), (160, 264580), (200, 211664), (320, 132290), (400, 105832), (640, 66145), (800, 52916), (1600, 26458), (3200, 13229)]