54804438

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 135018576

約数和(自身を除く): 80214138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 491, 689, 702, 954, 982, 1053, 1378, 1431, 1473, 2067, 2106, 2862, 2946, 4134, 4293, 4419, 6201, 6383, 8586, 8838, 12402, 12766, 13257, 18603, 19149, 26023, 26514, 37206, 38298, 39771, 52046, 55809, 57447, 78069, 79542, 111618, 114894, 156138, 172341, 234207, 338299, 344682, 468414, 517023, 676598, 702621, 1014897, 1034046, 1405242, 2029794, 2107863, 3044691, 4215726, 6089382, 9134073, 18268146, 27402219, 54804438]

約数ペア:

[(1, 54804438), (2, 27402219), (3, 18268146), (6, 9134073), (9, 6089382), (13, 4215726), (18, 3044691), (26, 2107863), (27, 2029794), (39, 1405242), (53, 1034046), (54, 1014897), (78, 702621), (81, 676598), (106, 517023), (117, 468414), (159, 344682), (162, 338299), (234, 234207), (318, 172341), (351, 156138), (477, 114894), (491, 111618), (689, 79542), (702, 78069), (954, 57447), (982, 55809), (1053, 52046), (1378, 39771), (1431, 38298), (1473, 37206), (2067, 26514), (2106, 26023), (2862, 19149), (2946, 18603), (4134, 13257), (4293, 12766), (4419, 12402), (6201, 8838), (6383, 8586)]