39913456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 84802608

約数和(自身を除く): 44889152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 941, 964, 1882, 1928, 2651, 3764, 3856, 5302, 7528, 10351, 10604, 15056, 20702, 21208, 41404, 42416, 82808, 165616, 226781, 453562, 907124, 1814248, 2494591, 3628496, 4989182, 9978364, 19956728, 39913456]

約数ペア:

[(1, 39913456), (2, 19956728), (4, 9978364), (8, 4989182), (11, 3628496), (16, 2494591), (22, 1814248), (44, 907124), (88, 453562), (176, 226781), (241, 165616), (482, 82808), (941, 42416), (964, 41404), (1882, 21208), (1928, 20702), (2651, 15056), (3764, 10604), (3856, 10351), (5302, 7528)]