48260247

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 81095040

約数和(自身を除く): 32834793

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 467, 703, 777, 931, 1401, 1813, 2109, 2793, 3269, 4921, 5439, 8873, 9807, 14763, 17279, 22883, 26619, 34447, 51837, 62111, 68649, 103341, 120953, 186333, 328301, 362859, 434777, 846671, 984903, 1304331, 2298107, 2540013, 6894321, 16086749, 48260247]

約数ペア:

[(1, 48260247), (3, 16086749), (7, 6894321), (19, 2540013), (21, 2298107), (37, 1304331), (49, 984903), (57, 846671), (111, 434777), (133, 362859), (147, 328301), (259, 186333), (399, 120953), (467, 103341), (703, 68649), (777, 62111), (931, 51837), (1401, 34447), (1813, 26619), (2109, 22883), (2793, 17279), (3269, 14763), (4921, 9807), (5439, 8873)]