51780849456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{154109671}}^1$

素因数の和:154109689

約数の個数: 40

約数和(自身を含む): 152876794624

約数和(自身を除く): 101095945168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 154109671, 308219342, 462329013, 616438684, 924658026, 1078767697, 1232877368, 1849316052, 2157535394, 2465754736, 3236303091, 3698632104, 4315070788, 6472606182, 7397264208, 8630141576, 12945212364, 17260283152, 25890424728, 51780849456]

約数ペア:

[(1, 51780849456), (2, 25890424728), (3, 17260283152), (4, 12945212364), (6, 8630141576), (7, 7397264208), (8, 6472606182), (12, 4315070788), (14, 3698632104), (16, 3236303091), (21, 2465754736), (24, 2157535394), (28, 1849316052), (42, 1232877368), (48, 1078767697), (56, 924658026), (84, 616438684), (112, 462329013), (168, 308219342), (336, 154109671)]