42229096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 64215704

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 43, 52, 56, 71, 76, 86, 91, 104, 133, 142, 152, 172, 182, 247, 266, 284, 301, 344, 364, 494, 497, 532, 559, 568, 602, 728, 817, 923, 988, 994, 1064, 1118, 1204, 1349, 1634, 1729, 1846, 1976, 1988, 2236, 2408, 2698, 3053, 3268, 3458, 3692, 3913, 3976, 4472, 5396, 5719, 6106, 6461, 6536, 6916, 7384, 7826, 9443, 10621, 10792, 11438, 12212, 12922, 13832, 15652, 17537, 18886, 21242, 21371, 22876, 24424, 25844, 31304, 35074, 37772, 39689, 42484, 42742, 45752, 51688, 58007, 70148, 74347, 75544, 79378, 84968, 85484, 116014, 122759, 140296, 148694, 158756, 170968, 232028, 245518, 277823, 297388, 317512, 406049, 464056, 491036, 555646, 594776, 754091, 812098, 982072, 1111292, 1508182, 1624196, 2222584, 3016364, 3248392, 5278637, 6032728, 10557274, 21114548, 42229096]

約数ペア:

[(1, 42229096), (2, 21114548), (4, 10557274), (7, 6032728), (8, 5278637), (13, 3248392), (14, 3016364), (19, 2222584), (26, 1624196), (28, 1508182), (38, 1111292), (43, 982072), (52, 812098), (56, 754091), (71, 594776), (76, 555646), (86, 491036), (91, 464056), (104, 406049), (133, 317512), (142, 297388), (152, 277823), (172, 245518), (182, 232028), (247, 170968), (266, 158756), (284, 148694), (301, 140296), (344, 122759), (364, 116014), (494, 85484), (497, 84968), (532, 79378), (559, 75544), (568, 74347), (602, 70148), (728, 58007), (817, 51688), (923, 45752), (988, 42742), (994, 42484), (1064, 39689), (1118, 37772), (1204, 35074), (1349, 31304), (1634, 25844), (1729, 24424), (1846, 22876), (1976, 21371), (1988, 21242), (2236, 18886), (2408, 17537), (2698, 15652), (3053, 13832), (3268, 12922), (3458, 12212), (3692, 11438), (3913, 10792), (3976, 10621), (4472, 9443), (5396, 7826), (5719, 7384), (6106, 6916), (6461, 6536)]