49001368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1031}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 99257760

約数和(自身を除く): 50256392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1031, 1828, 2062, 3656, 4124, 5941, 8248, 11882, 13403, 23764, 26806, 47528, 53612, 107224, 471167, 942334, 1884668, 3769336, 6125171, 12250342, 24500684, 49001368]

約数ペア:

[(1, 49001368), (2, 24500684), (4, 12250342), (8, 6125171), (13, 3769336), (26, 1884668), (52, 942334), (104, 471167), (457, 107224), (914, 53612), (1031, 47528), (1828, 26806), (2062, 23764), (3656, 13403), (4124, 11882), (5941, 8248)]