49854132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 140687820

約数和(自身を除く): 90833688

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 53, 58, 68, 87, 102, 106, 116, 153, 159, 174, 204, 212, 261, 306, 318, 348, 477, 493, 522, 612, 636, 901, 954, 986, 1044, 1479, 1537, 1802, 1908, 1972, 2703, 2809, 2958, 3074, 3604, 4437, 4611, 5406, 5618, 5916, 6148, 8109, 8427, 8874, 9222, 10812, 11236, 13833, 16218, 16854, 17748, 18444, 25281, 26129, 27666, 32436, 33708, 47753, 50562, 52258, 55332, 78387, 81461, 95506, 101124, 104516, 143259, 156774, 162922, 191012, 235161, 244383, 286518, 313548, 325844, 429777, 470322, 488766, 573036, 733149, 859554, 940644, 977532, 1384837, 1466298, 1719108, 2769674, 2932596, 4154511, 5539348, 8309022, 12463533, 16618044, 24927066, 49854132]

約数ペア:

[(1, 49854132), (2, 24927066), (3, 16618044), (4, 12463533), (6, 8309022), (9, 5539348), (12, 4154511), (17, 2932596), (18, 2769674), (29, 1719108), (34, 1466298), (36, 1384837), (51, 977532), (53, 940644), (58, 859554), (68, 733149), (87, 573036), (102, 488766), (106, 470322), (116, 429777), (153, 325844), (159, 313548), (174, 286518), (204, 244383), (212, 235161), (261, 191012), (306, 162922), (318, 156774), (348, 143259), (477, 104516), (493, 101124), (522, 95506), (612, 81461), (636, 78387), (901, 55332), (954, 52258), (986, 50562), (1044, 47753), (1479, 33708), (1537, 32436), (1802, 27666), (1908, 26129), (1972, 25281), (2703, 18444), (2809, 17748), (2958, 16854), (3074, 16218), (3604, 13833), (4437, 11236), (4611, 10812), (5406, 9222), (5618, 8874), (5916, 8427), (6148, 8109)]