49568792

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 118933920

約数和(自身を除く): 69365128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 137, 142, 182, 196, 274, 284, 364, 392, 497, 548, 568, 637, 728, 923, 959, 994, 1096, 1274, 1781, 1846, 1918, 1988, 2548, 3479, 3562, 3692, 3836, 3976, 5096, 6461, 6713, 6958, 7124, 7384, 7672, 9727, 12467, 12922, 13426, 13916, 14248, 19454, 24934, 25844, 26852, 27832, 38908, 45227, 49868, 51688, 53704, 68089, 77816, 87269, 90454, 99736, 126451, 136178, 174538, 180908, 252902, 272356, 349076, 361816, 476623, 505804, 544712, 698152, 885157, 953246, 1011608, 1770314, 1906492, 3540628, 3812984, 6196099, 7081256, 12392198, 24784396, 49568792]

約数ペア:

[(1, 49568792), (2, 24784396), (4, 12392198), (7, 7081256), (8, 6196099), (13, 3812984), (14, 3540628), (26, 1906492), (28, 1770314), (49, 1011608), (52, 953246), (56, 885157), (71, 698152), (91, 544712), (98, 505804), (104, 476623), (137, 361816), (142, 349076), (182, 272356), (196, 252902), (274, 180908), (284, 174538), (364, 136178), (392, 126451), (497, 99736), (548, 90454), (568, 87269), (637, 77816), (728, 68089), (923, 53704), (959, 51688), (994, 49868), (1096, 45227), (1274, 38908), (1781, 27832), (1846, 26852), (1918, 25844), (1988, 24934), (2548, 19454), (3479, 14248), (3562, 13916), (3692, 13426), (3836, 12922), (3976, 12467), (5096, 9727), (6461, 7672), (6713, 7384), (6958, 7124)]