49514171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 61524480

約数和(自身を除く): 12010309

約数列:

[1, 7, 19, 47, 89, 133, 329, 623, 893, 1691, 4183, 6251, 7921, 11837, 29281, 55447, 79477, 150499, 372287, 556339, 1053493, 2606009, 7073453, 49514171]

約数ペア:

[(1, 49514171), (7, 7073453), (19, 2606009), (47, 1053493), (89, 556339), (133, 372287), (329, 150499), (623, 79477), (893, 55447), (1691, 29281), (4183, 11837), (6251, 7921)]