42874175162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{41999}}^1$

素因数の和:42171

約数の個数: 64

約数和(自身を含む): 81285120000

約数和(自身を除く): 38410944838

約数列:

[1, 2, 7, 13, 14, 26, 71, 79, 91, 142, 158, 182, 497, 553, 923, 994, 1027, 1106, 1846, 2054, 5609, 6461, 7189, 11218, 12922, 14378, 39263, 41999, 72917, 78526, 83998, 145834, 293993, 510419, 545987, 587986, 1020838, 1091974, 2981929, 3317921, 3821909, 5963858, 6635842, 7643818, 20873503, 23225447, 38765077, 41747006, 43132973, 46450894, 77530154, 86265946, 235572391, 271355539, 301930811, 471144782, 542711078, 603861622, 1649006737, 3062441083, 3298013474, 6124882166, 21437087581, 42874175162]

約数ペア:

[(1, 42874175162), (2, 21437087581), (7, 6124882166), (13, 3298013474), (14, 3062441083), (26, 1649006737), (71, 603861622), (79, 542711078), (91, 471144782), (142, 301930811), (158, 271355539), (182, 235572391), (497, 86265946), (553, 77530154), (923, 46450894), (994, 43132973), (1027, 41747006), (1106, 38765077), (1846, 23225447), (2054, 20873503), (5609, 7643818), (6461, 6635842), (7189, 5963858), (11218, 3821909), (12922, 3317921), (14378, 2981929), (39263, 1091974), (41999, 1020838), (72917, 587986), (78526, 545987), (83998, 510419), (145834, 293993)]