47949692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 101687040

約数和(自身を除く): 53737348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 467, 532, 772, 934, 1351, 1868, 2702, 3269, 3667, 5404, 6538, 7334, 8873, 13076, 14668, 17746, 25669, 35492, 51338, 62111, 90131, 102676, 124222, 180262, 248444, 360524, 630917, 1261834, 1712489, 2523668, 3424978, 6849956, 11987423, 23974846, 47949692]

約数ペア:

[(1, 47949692), (2, 23974846), (4, 11987423), (7, 6849956), (14, 3424978), (19, 2523668), (28, 1712489), (38, 1261834), (76, 630917), (133, 360524), (193, 248444), (266, 180262), (386, 124222), (467, 102676), (532, 90131), (772, 62111), (934, 51338), (1351, 35492), (1868, 25669), (2702, 17746), (3269, 14668), (3667, 13076), (5404, 8873), (6538, 7334)]