53238924

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 90461556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 71, 106, 108, 131, 142, 159, 212, 213, 262, 284, 318, 393, 426, 477, 524, 636, 639, 786, 852, 954, 1179, 1278, 1431, 1572, 1908, 1917, 2358, 2556, 2862, 3537, 3763, 3834, 4716, 5724, 6943, 7074, 7526, 7668, 9301, 11289, 13886, 14148, 15052, 18602, 20829, 22578, 27772, 27903, 33867, 37204, 41658, 45156, 55806, 62487, 67734, 83316, 83709, 101601, 111612, 124974, 135468, 167418, 187461, 203202, 249948, 251127, 334836, 374922, 406404, 492953, 502254, 749844, 985906, 1004508, 1478859, 1971812, 2957718, 4436577, 5915436, 8873154, 13309731, 17746308, 26619462, 53238924]

約数ペア:

[(1, 53238924), (2, 26619462), (3, 17746308), (4, 13309731), (6, 8873154), (9, 5915436), (12, 4436577), (18, 2957718), (27, 1971812), (36, 1478859), (53, 1004508), (54, 985906), (71, 749844), (106, 502254), (108, 492953), (131, 406404), (142, 374922), (159, 334836), (212, 251127), (213, 249948), (262, 203202), (284, 187461), (318, 167418), (393, 135468), (426, 124974), (477, 111612), (524, 101601), (636, 83709), (639, 83316), (786, 67734), (852, 62487), (954, 55806), (1179, 45156), (1278, 41658), (1431, 37204), (1572, 33867), (1908, 27903), (1917, 27772), (2358, 22578), (2556, 20829), (2862, 18602), (3537, 15052), (3763, 14148), (3834, 13886), (4716, 11289), (5724, 9301), (6943, 7668), (7074, 7526)]