57042902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 46740778

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1637, 1834, 2489, 3274, 4978, 11459, 17423, 22918, 31103, 34846, 62206, 214447, 217721, 428894, 435442, 1501129, 3002258, 4074493, 8148986, 28521451, 57042902]

約数ペア:

[(1, 57042902), (2, 28521451), (7, 8148986), (14, 4074493), (19, 3002258), (38, 1501129), (131, 435442), (133, 428894), (262, 217721), (266, 214447), (917, 62206), (1637, 34846), (1834, 31103), (2489, 22918), (3274, 17423), (4978, 11459)]