53637942

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 57064650

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1637, 3274, 4911, 5461, 9822, 10922, 16383, 32766, 70391, 140782, 207899, 211173, 415798, 422346, 623697, 1247394, 8939657, 17879314, 26818971, 53637942]

約数ペア:

[(1, 53637942), (2, 26818971), (3, 17879314), (6, 8939657), (43, 1247394), (86, 623697), (127, 422346), (129, 415798), (254, 211173), (258, 207899), (381, 140782), (762, 70391), (1637, 32766), (3274, 16383), (4911, 10922), (5461, 9822)]