55184274

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 128304000

約数和(自身を除く): 73119726

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 131, 174, 261, 262, 269, 393, 522, 538, 783, 786, 807, 1179, 1566, 1614, 2358, 2421, 3537, 3799, 4842, 7074, 7263, 7598, 7801, 11397, 14526, 15602, 22794, 23403, 34191, 35239, 46806, 68382, 70209, 70478, 102573, 105717, 140418, 205146, 210627, 211434, 317151, 421254, 634302, 951453, 1021931, 1902906, 2043862, 3065793, 6131586, 9197379, 18394758, 27592137, 55184274]

約数ペア:

[(1, 55184274), (2, 27592137), (3, 18394758), (6, 9197379), (9, 6131586), (18, 3065793), (27, 2043862), (29, 1902906), (54, 1021931), (58, 951453), (87, 634302), (131, 421254), (174, 317151), (261, 211434), (262, 210627), (269, 205146), (393, 140418), (522, 105717), (538, 102573), (783, 70478), (786, 70209), (807, 68382), (1179, 46806), (1566, 35239), (1614, 34191), (2358, 23403), (2421, 22794), (3537, 15602), (3799, 14526), (4842, 11397), (7074, 7801), (7263, 7598)]