55017846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 132699840

約数和(自身を除く): 77681994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 433, 543, 702, 866, 1086, 1299, 1629, 2353, 2598, 3258, 3897, 4706, 4887, 5629, 7059, 7794, 9774, 11258, 11691, 14118, 16887, 21177, 23382, 33774, 42354, 50661, 63531, 78373, 101322, 127062, 151983, 156746, 235119, 303966, 470238, 705357, 1018849, 1410714, 2037698, 2116071, 3056547, 4232142, 6113094, 9169641, 18339282, 27508923, 55017846]

約数ペア:

[(1, 55017846), (2, 27508923), (3, 18339282), (6, 9169641), (9, 6113094), (13, 4232142), (18, 3056547), (26, 2116071), (27, 2037698), (39, 1410714), (54, 1018849), (78, 705357), (117, 470238), (181, 303966), (234, 235119), (351, 156746), (362, 151983), (433, 127062), (543, 101322), (702, 78373), (866, 63531), (1086, 50661), (1299, 42354), (1629, 33774), (2353, 23382), (2598, 21177), (3258, 16887), (3897, 14118), (4706, 11691), (4887, 11258), (5629, 9774), (7059, 7794)]