50406800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5520

約数の個数: 60

約数和(自身を含む): 126390720

約数和(自身を除く): 75983920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5479, 9200, 10958, 21916, 27395, 43832, 54790, 87664, 109580, 126017, 136975, 219160, 252034, 273950, 438320, 504068, 547900, 630085, 1008136, 1095800, 1260170, 2016272, 2191600, 2520340, 3150425, 5040680, 6300850, 10081360, 12601700, 25203400, 50406800]

約数ペア:

[(1, 50406800), (2, 25203400), (4, 12601700), (5, 10081360), (8, 6300850), (10, 5040680), (16, 3150425), (20, 2520340), (23, 2191600), (25, 2016272), (40, 1260170), (46, 1095800), (50, 1008136), (80, 630085), (92, 547900), (100, 504068), (115, 438320), (184, 273950), (200, 252034), (230, 219160), (368, 136975), (400, 126017), (460, 109580), (575, 87664), (920, 54790), (1150, 43832), (1840, 27395), (2300, 21916), (4600, 10958), (5479, 9200)]