54768728

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16033}}^1$

素因数の和:16107

約数の個数: 32

約数和(自身を含む): 119292960

約数和(自身を除く): 64524232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 16033, 32066, 64132, 112231, 128264, 224462, 448924, 897848, 978013, 1956026, 3912052, 6846091, 7824104, 13692182, 27384364, 54768728]

約数ペア:

[(1, 54768728), (2, 27384364), (4, 13692182), (7, 7824104), (8, 6846091), (14, 3912052), (28, 1956026), (56, 978013), (61, 897848), (122, 448924), (244, 224462), (427, 128264), (488, 112231), (854, 64132), (1708, 32066), (3416, 16033)]