56477824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{33941}}^1$

素因数の和:33968

約数の個数: 32

約数和(自身を含む): 121172940

約数和(自身を除く): 64695116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 33941, 67882, 135764, 271528, 441233, 543056, 882466, 1086112, 1764932, 2172224, 3529864, 4344448, 7059728, 14119456, 28238912, 56477824]

約数ペア:

[(1, 56477824), (2, 28238912), (4, 14119456), (8, 7059728), (13, 4344448), (16, 3529864), (26, 2172224), (32, 1764932), (52, 1086112), (64, 882466), (104, 543056), (128, 441233), (208, 271528), (416, 135764), (832, 67882), (1664, 33941)]