50584720

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5801}}^1$

素因数の和:5923

約数の個数: 40

約数和(自身を含む): 118708920

約数和(自身を除く): 68124200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 5801, 8720, 11602, 23204, 29005, 46408, 58010, 92816, 116020, 232040, 464080, 632309, 1264618, 2529236, 3161545, 5058472, 6323090, 10116944, 12646180, 25292360, 50584720]

約数ペア:

[(1, 50584720), (2, 25292360), (4, 12646180), (5, 10116944), (8, 6323090), (10, 5058472), (16, 3161545), (20, 2529236), (40, 1264618), (80, 632309), (109, 464080), (218, 232040), (436, 116020), (545, 92816), (872, 58010), (1090, 46408), (1744, 29005), (2180, 23204), (4360, 11602), (5801, 8720)]