31504060144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{234043}}^1$

素因数の和:234277

約数の個数: 40

約数和(自身を含む): 62686344960

約数和(自身を除く): 31182284816

約数列:

[1, 2, 4, 8, 16, 47, 94, 179, 188, 358, 376, 716, 752, 1432, 2864, 8413, 16826, 33652, 67304, 134608, 234043, 468086, 936172, 1872344, 3744688, 11000021, 22000042, 41893697, 44000084, 83787394, 88000168, 167574788, 176000336, 335149576, 670299152, 1969003759, 3938007518, 7876015036, 15752030072, 31504060144]

約数ペア:

[(1, 31504060144), (2, 15752030072), (4, 7876015036), (8, 3938007518), (16, 1969003759), (47, 670299152), (94, 335149576), (179, 176000336), (188, 167574788), (358, 88000168), (376, 83787394), (716, 44000084), (752, 41893697), (1432, 22000042), (2864, 11000021), (8413, 3744688), (16826, 1872344), (33652, 936172), (67304, 468086), (134608, 234043)]