105047056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 208915200

約数和(自身を除く): 103868144

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 1039, 1136, 1424, 2078, 4156, 6319, 8312, 12638, 16624, 25276, 50552, 73769, 92471, 101104, 147538, 184942, 295076, 369884, 590152, 739768, 1180304, 1479536, 6565441, 13130882, 26261764, 52523528, 105047056]

約数ペア:

[(1, 105047056), (2, 52523528), (4, 26261764), (8, 13130882), (16, 6565441), (71, 1479536), (89, 1180304), (142, 739768), (178, 590152), (284, 369884), (356, 295076), (568, 184942), (712, 147538), (1039, 101104), (1136, 92471), (1424, 73769), (2078, 50552), (4156, 25276), (6319, 16624), (8312, 12638)]