38768968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 49935032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 133, 152, 166, 266, 332, 439, 532, 581, 664, 878, 1064, 1162, 1577, 1756, 2324, 3073, 3154, 3512, 4648, 6146, 6308, 8341, 11039, 12292, 12616, 16682, 22078, 24584, 33364, 36437, 44156, 58387, 66728, 72874, 88312, 116774, 145748, 233548, 255059, 291496, 467096, 510118, 692303, 1020236, 1384606, 2040472, 2769212, 4846121, 5538424, 9692242, 19384484, 38768968]

約数ペア:

[(1, 38768968), (2, 19384484), (4, 9692242), (7, 5538424), (8, 4846121), (14, 2769212), (19, 2040472), (28, 1384606), (38, 1020236), (56, 692303), (76, 510118), (83, 467096), (133, 291496), (152, 255059), (166, 233548), (266, 145748), (332, 116774), (439, 88312), (532, 72874), (581, 66728), (664, 58387), (878, 44156), (1064, 36437), (1162, 33364), (1577, 24584), (1756, 22078), (2324, 16682), (3073, 12616), (3154, 12292), (3512, 11039), (4648, 8341), (6146, 6308)]