55218294

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53819}}^1$

素因数の和:53849

約数の個数: 32

約数和(自身を含む): 129168000

約数和(自身を除く): 73949706

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 53819, 107638, 161457, 322914, 484371, 968742, 1022561, 1453113, 2045122, 2906226, 3067683, 6135366, 9203049, 18406098, 27609147, 55218294]

約数ペア:

[(1, 55218294), (2, 27609147), (3, 18406098), (6, 9203049), (9, 6135366), (18, 3067683), (19, 2906226), (27, 2045122), (38, 1453113), (54, 1022561), (57, 968742), (114, 484371), (171, 322914), (342, 161457), (513, 107638), (1026, 53819)]