56555352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{112213}}^1$

素因数の和:112232

約数の個数: 48

約数和(自身を含む): 175053840

約数和(自身を除く): 118498488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 112213, 224426, 336639, 448852, 673278, 785491, 897704, 1009917, 1346556, 1570982, 2019834, 2356473, 2693112, 3141964, 4039668, 4712946, 6283928, 7069419, 8079336, 9425892, 14138838, 18851784, 28277676, 56555352]

約数ペア:

[(1, 56555352), (2, 28277676), (3, 18851784), (4, 14138838), (6, 9425892), (7, 8079336), (8, 7069419), (9, 6283928), (12, 4712946), (14, 4039668), (18, 3141964), (21, 2693112), (24, 2356473), (28, 2019834), (36, 1570982), (42, 1346556), (56, 1009917), (63, 897704), (72, 785491), (84, 673278), (126, 448852), (168, 336639), (252, 224426), (504, 112213)]