23756742

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 54082080

約数和(自身を除く): 30325338

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 641, 1278, 1282, 1923, 2059, 3846, 4118, 5769, 6177, 11538, 12354, 18531, 18589, 37062, 37178, 45511, 55767, 91022, 111534, 136533, 167301, 273066, 334602, 409599, 819198, 1319819, 2639638, 3959457, 7918914, 11878371, 23756742]

約数ペア:

[(1, 23756742), (2, 11878371), (3, 7918914), (6, 3959457), (9, 2639638), (18, 1319819), (29, 819198), (58, 409599), (71, 334602), (87, 273066), (142, 167301), (174, 136533), (213, 111534), (261, 91022), (426, 55767), (522, 45511), (639, 37178), (641, 37062), (1278, 18589), (1282, 18531), (1923, 12354), (2059, 11538), (3846, 6177), (4118, 5769)]