61921024

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2037

約数の個数: 54

約数和(自身を含む): 135926000

約数和(自身を除く): 74004976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 1999, 2816, 3872, 3998, 7744, 7996, 15488, 15992, 21989, 30976, 31984, 43978, 63968, 87956, 127936, 175912, 241879, 255872, 351824, 483758, 511744, 703648, 967516, 1407296, 1935032, 2814592, 3870064, 5629184, 7740128, 15480256, 30960512, 61921024]

約数ペア:

[(1, 61921024), (2, 30960512), (4, 15480256), (8, 7740128), (11, 5629184), (16, 3870064), (22, 2814592), (32, 1935032), (44, 1407296), (64, 967516), (88, 703648), (121, 511744), (128, 483758), (176, 351824), (242, 255872), (256, 241879), (352, 175912), (484, 127936), (704, 87956), (968, 63968), (1408, 43978), (1936, 31984), (1999, 30976), (2816, 21989), (3872, 15992), (3998, 15488), (7744, 7996)]