51829378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 84925440

約数和(自身を除く): 33096062

約数列:

[1, 2, 19, 37, 38, 74, 191, 193, 382, 386, 703, 1406, 3629, 3667, 7067, 7141, 7258, 7334, 14134, 14282, 36863, 73726, 134273, 135679, 268546, 271358, 700397, 1363931, 1400794, 2727862, 25914689, 51829378]

約数ペア:

[(1, 51829378), (2, 25914689), (19, 2727862), (37, 1400794), (38, 1363931), (74, 700397), (191, 271358), (193, 268546), (382, 135679), (386, 134273), (703, 73726), (1406, 36863), (3629, 14282), (3667, 14134), (7067, 7334), (7141, 7258)]