29139436

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 54627552

約数和(自身を除く): 25488116

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 293, 529, 586, 1058, 1081, 1172, 2116, 2162, 4324, 6739, 13478, 13771, 24863, 26956, 27542, 49726, 55084, 99452, 154997, 309994, 316733, 619988, 633466, 1266932, 7284859, 14569718, 29139436]

約数ペア:

[(1, 29139436), (2, 14569718), (4, 7284859), (23, 1266932), (46, 633466), (47, 619988), (92, 316733), (94, 309994), (188, 154997), (293, 99452), (529, 55084), (586, 49726), (1058, 27542), (1081, 26956), (1172, 24863), (2116, 13771), (2162, 13478), (4324, 6739)]