25583452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 24090788

約数列:

[1, 2, 4, 23, 29, 43, 46, 58, 86, 92, 116, 172, 223, 446, 667, 892, 989, 1247, 1334, 1978, 2494, 2668, 3956, 4988, 5129, 6467, 9589, 10258, 12934, 19178, 20516, 25868, 28681, 38356, 57362, 114724, 148741, 220547, 278081, 297482, 441094, 556162, 594964, 882188, 1112324, 6395863, 12791726, 25583452]

約数ペア:

[(1, 25583452), (2, 12791726), (4, 6395863), (23, 1112324), (29, 882188), (43, 594964), (46, 556162), (58, 441094), (86, 297482), (92, 278081), (116, 220547), (172, 148741), (223, 114724), (446, 57362), (667, 38356), (892, 28681), (989, 25868), (1247, 20516), (1334, 19178), (1978, 12934), (2494, 10258), (2668, 9589), (3956, 6467), (4988, 5129)]