4801473640

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1446227}}^1$

素因数の和:1446321

約数の個数: 32

約数和(自身を含む): 10933483680

約数和(自身を除く): 6132010040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 1446227, 2892454, 5784908, 7231135, 11569816, 14462270, 28924540, 57849080, 120036841, 240073682, 480147364, 600184205, 960294728, 1200368410, 2400736820, 4801473640]

約数ペア:

[(1, 4801473640), (2, 2400736820), (4, 1200368410), (5, 960294728), (8, 600184205), (10, 480147364), (20, 240073682), (40, 120036841), (83, 57849080), (166, 28924540), (332, 14462270), (415, 11569816), (664, 7231135), (830, 5784908), (1660, 2892454), (3320, 1446227)]