43121078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 94112928

約数和(自身を除く): 50991850

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 49, 77, 91, 98, 119, 143, 154, 181, 182, 187, 221, 238, 286, 362, 374, 442, 539, 637, 833, 1001, 1078, 1267, 1274, 1309, 1547, 1666, 1991, 2002, 2353, 2431, 2534, 2618, 3077, 3094, 3982, 4706, 4862, 6154, 7007, 8869, 9163, 10829, 13937, 14014, 16471, 17017, 17738, 18326, 21539, 21658, 25883, 27874, 32942, 33847, 34034, 40001, 43078, 51766, 67694, 80002, 97559, 115297, 119119, 150773, 181181, 195118, 230594, 236929, 238238, 280007, 301546, 362362, 440011, 473858, 560014, 880022, 1268267, 1658503, 1960049, 2536534, 3080077, 3317006, 3920098, 6160154, 21560539, 43121078]

約数ペア:

[(1, 43121078), (2, 21560539), (7, 6160154), (11, 3920098), (13, 3317006), (14, 3080077), (17, 2536534), (22, 1960049), (26, 1658503), (34, 1268267), (49, 880022), (77, 560014), (91, 473858), (98, 440011), (119, 362362), (143, 301546), (154, 280007), (181, 238238), (182, 236929), (187, 230594), (221, 195118), (238, 181181), (286, 150773), (362, 119119), (374, 115297), (442, 97559), (539, 80002), (637, 67694), (833, 51766), (1001, 43078), (1078, 40001), (1267, 34034), (1274, 33847), (1309, 32942), (1547, 27874), (1666, 25883), (1991, 21658), (2002, 21539), (2353, 18326), (2431, 17738), (2534, 17017), (2618, 16471), (3077, 14014), (3094, 13937), (3982, 10829), (4706, 9163), (4862, 8869), (6154, 7007)]