38745476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17971}}^1$

素因数の和:18000

約数の個数: 36

約数和(自身を含む): 86049936

約数和(自身を除く): 47304460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 17971, 35942, 71884, 125797, 197681, 251594, 395362, 503188, 790724, 880579, 1383767, 1761158, 2767534, 3522316, 5535068, 9686369, 19372738, 38745476]

約数ペア:

[(1, 38745476), (2, 19372738), (4, 9686369), (7, 5535068), (11, 3522316), (14, 2767534), (22, 1761158), (28, 1383767), (44, 880579), (49, 790724), (77, 503188), (98, 395362), (154, 251594), (196, 197681), (308, 125797), (539, 71884), (1078, 35942), (2156, 17971)]