42261282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 111820800

約数和(自身を除く): 69559518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 127, 133, 139, 171, 254, 266, 278, 342, 381, 399, 417, 762, 798, 834, 889, 973, 1143, 1197, 1251, 1778, 1946, 2286, 2394, 2413, 2502, 2641, 2667, 2919, 4826, 5282, 5334, 5838, 7239, 7923, 8001, 8757, 14478, 15846, 16002, 16891, 17514, 17653, 18487, 21717, 23769, 33782, 35306, 36974, 43434, 47538, 50673, 52959, 55461, 101346, 105918, 110922, 123571, 152019, 158877, 166383, 247142, 304038, 317754, 332766, 335407, 370713, 670814, 741426, 1006221, 1112139, 2012442, 2224278, 2347849, 3018663, 4695698, 6037326, 7043547, 14087094, 21130641, 42261282]

約数ペア:

[(1, 42261282), (2, 21130641), (3, 14087094), (6, 7043547), (7, 6037326), (9, 4695698), (14, 3018663), (18, 2347849), (19, 2224278), (21, 2012442), (38, 1112139), (42, 1006221), (57, 741426), (63, 670814), (114, 370713), (126, 335407), (127, 332766), (133, 317754), (139, 304038), (171, 247142), (254, 166383), (266, 158877), (278, 152019), (342, 123571), (381, 110922), (399, 105918), (417, 101346), (762, 55461), (798, 52959), (834, 50673), (889, 47538), (973, 43434), (1143, 36974), (1197, 35306), (1251, 33782), (1778, 23769), (1946, 21717), (2286, 18487), (2394, 17653), (2413, 17514), (2502, 16891), (2641, 16002), (2667, 15846), (2919, 14478), (4826, 8757), (5282, 8001), (5334, 7923), (5838, 7239)]