49616528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{907}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 104035008

約数和(自身を除く): 54418480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 907, 1052, 1814, 2104, 3419, 3628, 4208, 6838, 7256, 11791, 13676, 14512, 23582, 27352, 47164, 54704, 94328, 188656, 238541, 477082, 954164, 1908328, 3101033, 3816656, 6202066, 12404132, 24808264, 49616528]

約数ペア:

[(1, 49616528), (2, 24808264), (4, 12404132), (8, 6202066), (13, 3816656), (16, 3101033), (26, 1908328), (52, 954164), (104, 477082), (208, 238541), (263, 188656), (526, 94328), (907, 54704), (1052, 47164), (1814, 27352), (2104, 23582), (3419, 14512), (3628, 13676), (4208, 11791), (6838, 7256)]