51523290672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{21906161}}^1$

素因数の和:21906186

約数の個数: 60

約数和(自身を含む): 154832753016

約数和(自身を除く): 103309462344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 21906161, 43812322, 65718483, 87624644, 131436966, 153343127, 175249288, 262873932, 306686254, 350498576, 460029381, 525747864, 613372508, 920058762, 1051495728, 1073401889, 1226745016, 1840117524, 2146803778, 2453490032, 3220205667, 3680235048, 4293607556, 6440411334, 7360470096, 8587215112, 12880822668, 17174430224, 25761645336, 51523290672]

約数ペア:

[(1, 51523290672), (2, 25761645336), (3, 17174430224), (4, 12880822668), (6, 8587215112), (7, 7360470096), (8, 6440411334), (12, 4293607556), (14, 3680235048), (16, 3220205667), (21, 2453490032), (24, 2146803778), (28, 1840117524), (42, 1226745016), (48, 1073401889), (49, 1051495728), (56, 920058762), (84, 613372508), (98, 525747864), (112, 460029381), (147, 350498576), (168, 306686254), (196, 262873932), (294, 175249288), (336, 153343127), (392, 131436966), (588, 87624644), (784, 65718483), (1176, 43812322), (2352, 21906161)]