50389444

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 108304000

約数和(自身を除く): 57914556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 1933, 3724, 3866, 6517, 7732, 13034, 13531, 26068, 27062, 36727, 54124, 73454, 94717, 146908, 189434, 257089, 378868, 514178, 663019, 1028356, 1326038, 1799623, 2652076, 3599246, 7198492, 12597361, 25194722, 50389444]

約数ペア:

[(1, 50389444), (2, 25194722), (4, 12597361), (7, 7198492), (14, 3599246), (19, 2652076), (28, 1799623), (38, 1326038), (49, 1028356), (76, 663019), (98, 514178), (133, 378868), (196, 257089), (266, 189434), (343, 146908), (532, 94717), (686, 73454), (931, 54124), (1372, 36727), (1862, 27062), (1933, 26068), (3724, 13531), (3866, 13034), (6517, 7732)]