50990367064

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{140929}}^1$

素因数の和:141033

約数の個数: 96

約数和(自身を含む): 121459111200

約数和(自身を除く): 70468744136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 142, 182, 196, 284, 364, 392, 497, 568, 637, 728, 923, 994, 1274, 1846, 1988, 2548, 3479, 3692, 3976, 5096, 6461, 6958, 7384, 12922, 13916, 25844, 27832, 45227, 51688, 90454, 140929, 180908, 281858, 361816, 563716, 986503, 1127432, 1832077, 1973006, 3664154, 3946012, 6905521, 7328308, 7892024, 10005959, 12824539, 13811042, 14656616, 20011918, 25649078, 27622084, 40023836, 51298156, 55244168, 70041713, 80047672, 89771773, 102596312, 130077467, 140083426, 179543546, 260154934, 280166852, 359087092, 490291991, 520309868, 560333704, 718174184, 910542269, 980583982, 1040619736, 1821084538, 1961167964, 3642169076, 3922335928, 6373795883, 7284338152, 12747591766, 25495183532, 50990367064]

約数ペア:

[(1, 50990367064), (2, 25495183532), (4, 12747591766), (7, 7284338152), (8, 6373795883), (13, 3922335928), (14, 3642169076), (26, 1961167964), (28, 1821084538), (49, 1040619736), (52, 980583982), (56, 910542269), (71, 718174184), (91, 560333704), (98, 520309868), (104, 490291991), (142, 359087092), (182, 280166852), (196, 260154934), (284, 179543546), (364, 140083426), (392, 130077467), (497, 102596312), (568, 89771773), (637, 80047672), (728, 70041713), (923, 55244168), (994, 51298156), (1274, 40023836), (1846, 27622084), (1988, 25649078), (2548, 20011918), (3479, 14656616), (3692, 13811042), (3976, 12824539), (5096, 10005959), (6461, 7892024), (6958, 7328308), (7384, 6905521), (12922, 3946012), (13916, 3664154), (25844, 1973006), (27832, 1832077), (45227, 1127432), (51688, 986503), (90454, 563716), (140929, 361816), (180908, 281858)]