42080304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 92911056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 53, 56, 68, 84, 102, 106, 112, 119, 136, 139, 159, 168, 204, 212, 238, 272, 278, 318, 336, 357, 371, 408, 417, 424, 476, 556, 636, 714, 742, 816, 834, 848, 901, 952, 973, 1112, 1113, 1272, 1428, 1484, 1668, 1802, 1904, 1946, 2224, 2226, 2363, 2544, 2703, 2856, 2919, 2968, 3336, 3604, 3892, 4452, 4726, 5406, 5712, 5838, 5936, 6307, 6672, 7089, 7208, 7367, 7784, 8904, 9452, 10812, 11676, 12614, 14178, 14416, 14734, 15568, 16541, 17808, 18904, 18921, 21624, 22101, 23352, 25228, 28356, 29468, 33082, 37808, 37842, 43248, 44202, 46704, 49623, 50456, 51569, 56712, 58936, 66164, 75684, 88404, 99246, 100912, 103138, 113424, 117872, 125239, 132328, 151368, 154707, 176808, 198492, 206276, 250478, 264656, 302736, 309414, 353616, 375717, 396984, 412552, 500956, 618828, 751434, 793968, 825104, 876673, 1001912, 1237656, 1502868, 1753346, 2003824, 2475312, 2630019, 3005736, 3506692, 5260038, 6011472, 7013384, 10520076, 14026768, 21040152, 42080304]

約数ペア:

[(1, 42080304), (2, 21040152), (3, 14026768), (4, 10520076), (6, 7013384), (7, 6011472), (8, 5260038), (12, 3506692), (14, 3005736), (16, 2630019), (17, 2475312), (21, 2003824), (24, 1753346), (28, 1502868), (34, 1237656), (42, 1001912), (48, 876673), (51, 825104), (53, 793968), (56, 751434), (68, 618828), (84, 500956), (102, 412552), (106, 396984), (112, 375717), (119, 353616), (136, 309414), (139, 302736), (159, 264656), (168, 250478), (204, 206276), (212, 198492), (238, 176808), (272, 154707), (278, 151368), (318, 132328), (336, 125239), (357, 117872), (371, 113424), (408, 103138), (417, 100912), (424, 99246), (476, 88404), (556, 75684), (636, 66164), (714, 58936), (742, 56712), (816, 51569), (834, 50456), (848, 49623), (901, 46704), (952, 44202), (973, 43248), (1112, 37842), (1113, 37808), (1272, 33082), (1428, 29468), (1484, 28356), (1668, 25228), (1802, 23352), (1904, 22101), (1946, 21624), (2224, 18921), (2226, 18904), (2363, 17808), (2544, 16541), (2703, 15568), (2856, 14734), (2919, 14416), (2968, 14178), (3336, 12614), (3604, 11676), (3892, 10812), (4452, 9452), (4726, 8904), (5406, 7784), (5712, 7367), (5838, 7208), (5936, 7089), (6307, 6672)]