56141528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 110246400

約数和(自身を除く): 54104872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 463, 659, 926, 1318, 1852, 2636, 3704, 5272, 10649, 15157, 21298, 30314, 42596, 60628, 85192, 121256, 305117, 610234, 1220468, 2440936, 7017691, 14035382, 28070764, 56141528]

約数ペア:

[(1, 56141528), (2, 28070764), (4, 14035382), (8, 7017691), (23, 2440936), (46, 1220468), (92, 610234), (184, 305117), (463, 121256), (659, 85192), (926, 60628), (1318, 42596), (1852, 30314), (2636, 21298), (3704, 15157), (5272, 10649)]