42026894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 80706528

約数和(自身を除く): 38679634

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 79, 91, 158, 182, 259, 481, 518, 553, 962, 1027, 1106, 2054, 2923, 3367, 5846, 6241, 6734, 7189, 12482, 14378, 20461, 37999, 40922, 43687, 75998, 81133, 87374, 162266, 230917, 265993, 461834, 531986, 567931, 1135862, 1616419, 3001921, 3232838, 6003842, 21013447, 42026894]

約数ペア:

[(1, 42026894), (2, 21013447), (7, 6003842), (13, 3232838), (14, 3001921), (26, 1616419), (37, 1135862), (74, 567931), (79, 531986), (91, 461834), (158, 265993), (182, 230917), (259, 162266), (481, 87374), (518, 81133), (553, 75998), (962, 43687), (1027, 40922), (1106, 37999), (2054, 20461), (2923, 14378), (3367, 12482), (5846, 7189), (6241, 6734)]