39795196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 87392256

約数和(自身を除く): 47597060

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 127, 133, 217, 254, 266, 361, 434, 508, 532, 589, 722, 868, 889, 1178, 1444, 1778, 2356, 2413, 2527, 3556, 3937, 4123, 4826, 5054, 7874, 8246, 9652, 10108, 11191, 15748, 16492, 16891, 22382, 27559, 33782, 44764, 45847, 55118, 67564, 74803, 78337, 91694, 110236, 149606, 156674, 183388, 299212, 313348, 320929, 523621, 641858, 1047242, 1283716, 1421257, 2094484, 2842514, 5685028, 9948799, 19897598, 39795196]

約数ペア:

[(1, 39795196), (2, 19897598), (4, 9948799), (7, 5685028), (14, 2842514), (19, 2094484), (28, 1421257), (31, 1283716), (38, 1047242), (62, 641858), (76, 523621), (124, 320929), (127, 313348), (133, 299212), (217, 183388), (254, 156674), (266, 149606), (361, 110236), (434, 91694), (508, 78337), (532, 74803), (589, 67564), (722, 55118), (868, 45847), (889, 44764), (1178, 33782), (1444, 27559), (1778, 22382), (2356, 16891), (2413, 16492), (2527, 15748), (3556, 11191), (3937, 10108), (4123, 9652), (4826, 8246), (5054, 7874)]