51739938

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{3121}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 115389120

約数和(自身を除く): 63649182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 3121, 5526, 6242, 8289, 9363, 16578, 18726, 28089, 56178, 84267, 168534, 958147, 1916294, 2874441, 5748882, 8623323, 17246646, 25869969, 51739938]

約数ペア:

[(1, 51739938), (2, 25869969), (3, 17246646), (6, 8623323), (9, 5748882), (18, 2874441), (27, 1916294), (54, 958147), (307, 168534), (614, 84267), (921, 56178), (1842, 28089), (2763, 18726), (3121, 16578), (5526, 9363), (6242, 8289)]