51230316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2347}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 127806336

約数和(自身を除く): 76576020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 2347, 3638, 4694, 5457, 7041, 7276, 9388, 10914, 14082, 21828, 28164, 39899, 79798, 119697, 159596, 239394, 251129, 478788, 502258, 753387, 1004516, 1506774, 3013548, 4269193, 8538386, 12807579, 17076772, 25615158, 51230316]

約数ペア:

[(1, 51230316), (2, 25615158), (3, 17076772), (4, 12807579), (6, 8538386), (12, 4269193), (17, 3013548), (34, 1506774), (51, 1004516), (68, 753387), (102, 502258), (107, 478788), (204, 251129), (214, 239394), (321, 159596), (428, 119697), (642, 79798), (1284, 39899), (1819, 28164), (2347, 21828), (3638, 14082), (4694, 10914), (5457, 9388), (7041, 7276)]