5508500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7071340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 479, 500, 575, 958, 1150, 1916, 2300, 2395, 2875, 4790, 5750, 9580, 11017, 11500, 11975, 22034, 23950, 44068, 47900, 55085, 59875, 110170, 119750, 220340, 239500, 275425, 550850, 1101700, 1377125, 2754250, 5508500]

約数ペア:

[(1, 5508500), (2, 2754250), (4, 1377125), (5, 1101700), (10, 550850), (20, 275425), (23, 239500), (25, 220340), (46, 119750), (50, 110170), (92, 59875), (100, 55085), (115, 47900), (125, 44068), (230, 23950), (250, 22034), (460, 11975), (479, 11500), (500, 11017), (575, 9580), (958, 5750), (1150, 4790), (1916, 2875), (2300, 2395)]