51814242

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 123492600

約数和(自身を除く): 71678358

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 81, 82, 87, 123, 162, 174, 246, 261, 269, 369, 522, 538, 738, 783, 807, 1107, 1189, 1566, 1614, 2214, 2349, 2378, 2421, 3321, 3567, 4698, 4842, 6642, 7134, 7263, 7801, 10701, 11029, 14526, 15602, 21402, 21789, 22058, 23403, 32103, 33087, 43578, 46806, 64206, 66174, 70209, 96309, 99261, 140418, 192618, 198522, 210627, 297783, 319841, 421254, 595566, 631881, 639682, 893349, 959523, 1263762, 1786698, 1919046, 2878569, 5757138, 8635707, 17271414, 25907121, 51814242]

約数ペア:

[(1, 51814242), (2, 25907121), (3, 17271414), (6, 8635707), (9, 5757138), (18, 2878569), (27, 1919046), (29, 1786698), (41, 1263762), (54, 959523), (58, 893349), (81, 639682), (82, 631881), (87, 595566), (123, 421254), (162, 319841), (174, 297783), (246, 210627), (261, 198522), (269, 192618), (369, 140418), (522, 99261), (538, 96309), (738, 70209), (783, 66174), (807, 64206), (1107, 46806), (1189, 43578), (1566, 33087), (1614, 32103), (2214, 23403), (2349, 22058), (2378, 21789), (2421, 21402), (3321, 15602), (3567, 14526), (4698, 11029), (4842, 10701), (6642, 7801), (7134, 7263)]