56864236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 118329120

約数和(自身を除く): 61464884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 979, 1117, 1157, 1958, 2234, 2314, 3916, 4468, 4628, 12287, 12727, 14521, 24574, 25454, 29042, 49148, 50908, 58084, 99413, 159731, 198826, 319462, 397652, 638924, 1093543, 1292369, 2187086, 2584738, 4374172, 5169476, 14216059, 28432118, 56864236]

約数ペア:

[(1, 56864236), (2, 28432118), (4, 14216059), (11, 5169476), (13, 4374172), (22, 2584738), (26, 2187086), (44, 1292369), (52, 1093543), (89, 638924), (143, 397652), (178, 319462), (286, 198826), (356, 159731), (572, 99413), (979, 58084), (1117, 50908), (1157, 49148), (1958, 29042), (2234, 25454), (2314, 24574), (3916, 14521), (4468, 12727), (4628, 12287)]