56474548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26489}}^1$

素因数の和:26547

約数の個数: 24

約数和(自身を含む): 109032840

約数和(自身を除く): 52558292

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 26489, 52978, 105956, 344357, 688714, 1086049, 1377428, 2172098, 4344196, 14118637, 28237274, 56474548]

約数ペア:

[(1, 56474548), (2, 28237274), (4, 14118637), (13, 4344196), (26, 2172098), (41, 1377428), (52, 1086049), (82, 688714), (164, 344357), (533, 105956), (1066, 52978), (2132, 26489)]