56901104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3945

約数の個数: 40

約数和(自身を含む): 120429792

約数和(自身を除く): 63528688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 3853, 7384, 7706, 14768, 15412, 30824, 50089, 61648, 100178, 200356, 273563, 400712, 547126, 801424, 1094252, 2188504, 3556319, 4377008, 7112638, 14225276, 28450552, 56901104]

約数ペア:

[(1, 56901104), (2, 28450552), (4, 14225276), (8, 7112638), (13, 4377008), (16, 3556319), (26, 2188504), (52, 1094252), (71, 801424), (104, 547126), (142, 400712), (208, 273563), (284, 200356), (568, 100178), (923, 61648), (1136, 50089), (1846, 30824), (3692, 15412), (3853, 14768), (7384, 7706)]