49136318

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 98496000

約数和(自身を除く): 49359682

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2399, 2926, 4798, 10241, 16793, 20482, 26389, 33586, 45581, 52778, 91162, 117551, 184723, 235102, 319067, 369446, 501391, 638134, 1002782, 1293061, 2233469, 2586122, 3509737, 4466938, 7019474, 24568159, 49136318]

約数ペア:

[(1, 49136318), (2, 24568159), (7, 7019474), (11, 4466938), (14, 3509737), (19, 2586122), (22, 2233469), (38, 1293061), (49, 1002782), (77, 638134), (98, 501391), (133, 369446), (154, 319067), (209, 235102), (266, 184723), (418, 117551), (539, 91162), (931, 52778), (1078, 45581), (1463, 33586), (1862, 26389), (2399, 20482), (2926, 16793), (4798, 10241)]