50027990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 94369536

約数和(自身を除く): 44341546

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 443, 491, 886, 982, 2215, 2455, 4430, 4910, 10189, 11293, 20378, 22586, 50945, 56465, 101890, 112930, 217513, 435026, 1087565, 2175130, 5002799, 10005598, 25013995, 50027990]

約数ペア:

[(1, 50027990), (2, 25013995), (5, 10005598), (10, 5002799), (23, 2175130), (46, 1087565), (115, 435026), (230, 217513), (443, 112930), (491, 101890), (886, 56465), (982, 50945), (2215, 22586), (2455, 20378), (4430, 11293), (4910, 10189)]