54945604

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 59724476

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 157, 203, 314, 406, 431, 628, 812, 862, 1099, 1724, 2198, 3017, 4396, 4553, 6034, 9106, 12068, 12499, 18212, 24998, 31871, 49996, 63742, 67667, 87493, 127484, 135334, 174986, 270668, 349972, 473669, 947338, 1894676, 1962343, 3924686, 7849372, 13736401, 27472802, 54945604]

約数ペア:

[(1, 54945604), (2, 27472802), (4, 13736401), (7, 7849372), (14, 3924686), (28, 1962343), (29, 1894676), (58, 947338), (116, 473669), (157, 349972), (203, 270668), (314, 174986), (406, 135334), (431, 127484), (628, 87493), (812, 67667), (862, 63742), (1099, 49996), (1724, 31871), (2198, 24998), (3017, 18212), (4396, 12499), (4553, 12068), (6034, 9106)]