47639312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13721}}^1$

素因数の和:13767

約数の個数: 40

約数和(自身を含む): 108897792

約数和(自身を除く): 61258480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 13721, 27442, 54884, 96047, 109768, 192094, 219536, 384188, 425351, 768376, 850702, 1536752, 1701404, 2977457, 3402808, 5954914, 6805616, 11909828, 23819656, 47639312]

約数ペア:

[(1, 47639312), (2, 23819656), (4, 11909828), (7, 6805616), (8, 5954914), (14, 3402808), (16, 2977457), (28, 1701404), (31, 1536752), (56, 850702), (62, 768376), (112, 425351), (124, 384188), (217, 219536), (248, 192094), (434, 109768), (496, 96047), (868, 54884), (1736, 27442), (3472, 13721)]