39541348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 87067008

約数和(自身を除く): 47525660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1061, 1331, 1694, 2122, 2662, 3388, 4244, 5324, 7427, 9317, 11671, 14854, 18634, 23342, 29708, 37268, 46684, 81697, 128381, 163394, 256762, 326788, 513524, 898667, 1412191, 1797334, 2824382, 3594668, 5648764, 9885337, 19770674, 39541348]

約数ペア:

[(1, 39541348), (2, 19770674), (4, 9885337), (7, 5648764), (11, 3594668), (14, 2824382), (22, 1797334), (28, 1412191), (44, 898667), (77, 513524), (121, 326788), (154, 256762), (242, 163394), (308, 128381), (484, 81697), (847, 46684), (1061, 37268), (1331, 29708), (1694, 23342), (2122, 18634), (2662, 14854), (3388, 11671), (4244, 9317), (5324, 7427)]