49408268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19422

約数の個数: 36

約数和(自身を含む): 108323712

約数和(自身を除く): 58915444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 19391, 38782, 77564, 135737, 252083, 271474, 504166, 542948, 950159, 1008332, 1764581, 1900318, 3529162, 3800636, 7058324, 12352067, 24704134, 49408268]

約数ペア:

[(1, 49408268), (2, 24704134), (4, 12352067), (7, 7058324), (13, 3800636), (14, 3529162), (26, 1900318), (28, 1764581), (49, 1008332), (52, 950159), (91, 542948), (98, 504166), (182, 271474), (196, 252083), (364, 135737), (637, 77564), (1274, 38782), (2548, 19391)]