47980776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2518

約数の個数: 64

約数和(自身を含む): 129254400

約数和(自身を除く): 81273624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2447, 2451, 3268, 4894, 4902, 6536, 7341, 9788, 9804, 14682, 19576, 19608, 29364, 46493, 58728, 92986, 105221, 139479, 185972, 210442, 278958, 315663, 371944, 420884, 557916, 631326, 841768, 1115832, 1262652, 1999199, 2525304, 3998398, 5997597, 7996796, 11995194, 15993592, 23990388, 47980776]

約数ペア:

[(1, 47980776), (2, 23990388), (3, 15993592), (4, 11995194), (6, 7996796), (8, 5997597), (12, 3998398), (19, 2525304), (24, 1999199), (38, 1262652), (43, 1115832), (57, 841768), (76, 631326), (86, 557916), (114, 420884), (129, 371944), (152, 315663), (172, 278958), (228, 210442), (258, 185972), (344, 139479), (456, 105221), (516, 92986), (817, 58728), (1032, 46493), (1634, 29364), (2447, 19608), (2451, 19576), (3268, 14682), (4894, 9804), (4902, 9788), (6536, 7341)]