50544220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 109932480

約数和(自身を除く): 59388260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 167, 185, 334, 370, 409, 668, 740, 818, 835, 1636, 1670, 2045, 3340, 4090, 6179, 8180, 12358, 15133, 24716, 30266, 30895, 60532, 61790, 68303, 75665, 123580, 136606, 151330, 273212, 302660, 341515, 683030, 1366060, 2527211, 5054422, 10108844, 12636055, 25272110, 50544220]

約数ペア:

[(1, 50544220), (2, 25272110), (4, 12636055), (5, 10108844), (10, 5054422), (20, 2527211), (37, 1366060), (74, 683030), (148, 341515), (167, 302660), (185, 273212), (334, 151330), (370, 136606), (409, 123580), (668, 75665), (740, 68303), (818, 61790), (835, 60532), (1636, 30895), (1670, 30266), (2045, 24716), (3340, 15133), (4090, 12358), (6179, 8180)]