50203400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19309}}^1$

素因数の和:19338

約数の個数: 48

約数和(自身を含む): 125708100

約数和(自身を除く): 75504700

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 19309, 38618, 77236, 96545, 154472, 193090, 251017, 386180, 482725, 502034, 772360, 965450, 1004068, 1255085, 1930900, 2008136, 2510170, 3861800, 5020340, 6275425, 10040680, 12550850, 25101700, 50203400]

約数ペア:

[(1, 50203400), (2, 25101700), (4, 12550850), (5, 10040680), (8, 6275425), (10, 5020340), (13, 3861800), (20, 2510170), (25, 2008136), (26, 1930900), (40, 1255085), (50, 1004068), (52, 965450), (65, 772360), (100, 502034), (104, 482725), (130, 386180), (200, 251017), (260, 193090), (325, 154472), (520, 96545), (650, 77236), (1300, 38618), (2600, 19309)]