50008520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30493}}^1$

素因数の和:30545

約数の個数: 32

約数和(自身を含む): 115267320

約数和(自身を除く): 65258800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30493, 60986, 121972, 152465, 243944, 304930, 609860, 1219720, 1250213, 2500426, 5000852, 6251065, 10001704, 12502130, 25004260, 50008520]

約数ペア:

[(1, 50008520), (2, 25004260), (4, 12502130), (5, 10001704), (8, 6251065), (10, 5000852), (20, 2500426), (40, 1250213), (41, 1219720), (82, 609860), (164, 304930), (205, 243944), (328, 152465), (410, 121972), (820, 60986), (1640, 30493)]