55717278

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 64275042

約数列:

[1, 2, 3, 6, 41, 47, 61, 79, 82, 94, 122, 123, 141, 158, 183, 237, 246, 282, 366, 474, 1927, 2501, 2867, 3239, 3713, 3854, 4819, 5002, 5734, 5781, 6478, 7426, 7503, 8601, 9638, 9717, 11139, 11562, 14457, 15006, 17202, 19434, 22278, 28914, 117547, 152233, 197579, 226493, 235094, 304466, 352641, 395158, 452986, 456699, 592737, 679479, 705282, 913398, 1185474, 1358958, 9286213, 18572426, 27858639, 55717278]

約数ペア:

[(1, 55717278), (2, 27858639), (3, 18572426), (6, 9286213), (41, 1358958), (47, 1185474), (61, 913398), (79, 705282), (82, 679479), (94, 592737), (122, 456699), (123, 452986), (141, 395158), (158, 352641), (183, 304466), (237, 235094), (246, 226493), (282, 197579), (366, 152233), (474, 117547), (1927, 28914), (2501, 22278), (2867, 19434), (3239, 17202), (3713, 15006), (3854, 14457), (4819, 11562), (5002, 11139), (5734, 9717), (5781, 9638), (6478, 8601), (7426, 7503)]