50620720

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1321}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 118028160

約数和(自身を除く): 67407440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1321, 1916, 2395, 2642, 3832, 4790, 5284, 6605, 7664, 9580, 10568, 13210, 19160, 21136, 26420, 38320, 52840, 105680, 632759, 1265518, 2531036, 3163795, 5062072, 6327590, 10124144, 12655180, 25310360, 50620720]

約数ペア:

[(1, 50620720), (2, 25310360), (4, 12655180), (5, 10124144), (8, 6327590), (10, 5062072), (16, 3163795), (20, 2531036), (40, 1265518), (80, 632759), (479, 105680), (958, 52840), (1321, 38320), (1916, 26420), (2395, 21136), (2642, 19160), (3832, 13210), (4790, 10568), (5284, 9580), (6605, 7664)]