54009378

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 121784832

約数和(自身を除く): 67775454

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 641, 906, 1282, 1359, 1923, 2718, 3846, 4681, 5769, 9362, 11538, 14043, 19871, 28086, 39742, 42129, 59613, 84258, 96791, 119226, 178839, 193582, 290373, 357678, 580746, 871119, 1742238, 3000521, 6001042, 9001563, 18003126, 27004689, 54009378]

約数ペア:

[(1, 54009378), (2, 27004689), (3, 18003126), (6, 9001563), (9, 6001042), (18, 3000521), (31, 1742238), (62, 871119), (93, 580746), (151, 357678), (186, 290373), (279, 193582), (302, 178839), (453, 119226), (558, 96791), (641, 84258), (906, 59613), (1282, 42129), (1359, 39742), (1923, 28086), (2718, 19871), (3846, 14043), (4681, 11538), (5769, 9362)]