56140552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7603}}^1$

素因数の和:7693

約数の個数: 32

約数和(自身を含む): 114972480

約数和(自身を除く): 58831928

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 7603, 15206, 30412, 60824, 98839, 197678, 395356, 539813, 790712, 1079626, 2159252, 4318504, 7017569, 14035138, 28070276, 56140552]

約数ペア:

[(1, 56140552), (2, 28070276), (4, 14035138), (8, 7017569), (13, 4318504), (26, 2159252), (52, 1079626), (71, 790712), (104, 539813), (142, 395356), (284, 197678), (568, 98839), (923, 60824), (1846, 30412), (3692, 15206), (7384, 7603)]