55402404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 139265280

約数和(自身を除く): 83862876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 5651, 9804, 11302, 16953, 22604, 33906, 67812, 107369, 214738, 242993, 322107, 429476, 485986, 644214, 728979, 971972, 1288428, 1457958, 2915916, 4616867, 9233734, 13850601, 18467468, 27701202, 55402404]

約数ペア:

[(1, 55402404), (2, 27701202), (3, 18467468), (4, 13850601), (6, 9233734), (12, 4616867), (19, 2915916), (38, 1457958), (43, 1288428), (57, 971972), (76, 728979), (86, 644214), (114, 485986), (129, 429476), (172, 322107), (228, 242993), (258, 214738), (516, 107369), (817, 67812), (1634, 33906), (2451, 22604), (3268, 16953), (4902, 11302), (5651, 9804)]