56258384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38639}}^1$

素因数の和:38667

約数の個数: 40

約数和(自身を含む): 134158080

約数和(自身を除く): 77899696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38639, 77278, 154556, 270473, 309112, 502307, 540946, 618224, 1004614, 1081892, 2009228, 2163784, 3516149, 4018456, 4327568, 7032298, 8036912, 14064596, 28129192, 56258384]

約数ペア:

[(1, 56258384), (2, 28129192), (4, 14064596), (7, 8036912), (8, 7032298), (13, 4327568), (14, 4018456), (16, 3516149), (26, 2163784), (28, 2009228), (52, 1081892), (56, 1004614), (91, 618224), (104, 540946), (112, 502307), (182, 309112), (208, 270473), (364, 154556), (728, 77278), (1456, 38639)]