55505688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17389}}^1$

素因数の和:17424

約数の個数: 64

約数和(自身を含む): 166944000

約数和(自身を除く): 111438312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 17389, 34778, 52167, 69556, 104334, 121723, 139112, 208668, 243446, 330391, 365169, 417336, 486892, 660782, 730338, 973784, 991173, 1321564, 1460676, 1982346, 2312737, 2643128, 2921352, 3964692, 4625474, 6938211, 7929384, 9250948, 13876422, 18501896, 27752844, 55505688]

約数ペア:

[(1, 55505688), (2, 27752844), (3, 18501896), (4, 13876422), (6, 9250948), (7, 7929384), (8, 6938211), (12, 4625474), (14, 3964692), (19, 2921352), (21, 2643128), (24, 2312737), (28, 1982346), (38, 1460676), (42, 1321564), (56, 991173), (57, 973784), (76, 730338), (84, 660782), (114, 486892), (133, 417336), (152, 365169), (168, 330391), (228, 243446), (266, 208668), (399, 139112), (456, 121723), (532, 104334), (798, 69556), (1064, 52167), (1596, 34778), (3192, 17389)]