25485852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 68526080

約数和(自身を除く): 43040228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2389, 2667, 3556, 4778, 5334, 7167, 9556, 10668, 14334, 16723, 28668, 33446, 50169, 66892, 100338, 200676, 303403, 606806, 910209, 1213612, 1820418, 2123821, 3640836, 4247642, 6371463, 8495284, 12742926, 25485852]

約数ペア:

[(1, 25485852), (2, 12742926), (3, 8495284), (4, 6371463), (6, 4247642), (7, 3640836), (12, 2123821), (14, 1820418), (21, 1213612), (28, 910209), (42, 606806), (84, 303403), (127, 200676), (254, 100338), (381, 66892), (508, 50169), (762, 33446), (889, 28668), (1524, 16723), (1778, 14334), (2389, 10668), (2667, 9556), (3556, 7167), (4778, 5334)]