56729214

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{28393}}^1$

素因数の和:28441

約数の個数: 32

約数和(自身を含む): 129476640

約数和(自身を除く): 72747426

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 28393, 56786, 85179, 170358, 255537, 511074, 766611, 1050541, 1533222, 2101082, 3151623, 6303246, 9454869, 18909738, 28364607, 56729214]

約数ペア:

[(1, 56729214), (2, 28364607), (3, 18909738), (6, 9454869), (9, 6303246), (18, 3151623), (27, 2101082), (37, 1533222), (54, 1050541), (74, 766611), (111, 511074), (222, 255537), (333, 170358), (666, 85179), (999, 56786), (1998, 28393)]