56141848

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 67101272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 727, 788, 1379, 1454, 1576, 2758, 2908, 5089, 5516, 5816, 9653, 10178, 11032, 19306, 20356, 35623, 38612, 40712, 71246, 77224, 142492, 143219, 284984, 286438, 572876, 1002533, 1145752, 2005066, 4010132, 7017731, 8020264, 14035462, 28070924, 56141848]

約数ペア:

[(1, 56141848), (2, 28070924), (4, 14035462), (7, 8020264), (8, 7017731), (14, 4010132), (28, 2005066), (49, 1145752), (56, 1002533), (98, 572876), (196, 286438), (197, 284984), (392, 143219), (394, 142492), (727, 77224), (788, 71246), (1379, 40712), (1454, 38612), (1576, 35623), (2758, 20356), (2908, 19306), (5089, 11032), (5516, 10178), (5816, 9653)]