42292712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 58069528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 967, 994, 1562, 1934, 1988, 3124, 3868, 3976, 5467, 6248, 6769, 7736, 10637, 10934, 13538, 21274, 21868, 27076, 42548, 43736, 54152, 68657, 74459, 85096, 137314, 148918, 274628, 297836, 480599, 549256, 595672, 755227, 961198, 1510454, 1922396, 3020908, 3844792, 5286589, 6041816, 10573178, 21146356, 42292712]

約数ペア:

[(1, 42292712), (2, 21146356), (4, 10573178), (7, 6041816), (8, 5286589), (11, 3844792), (14, 3020908), (22, 1922396), (28, 1510454), (44, 961198), (56, 755227), (71, 595672), (77, 549256), (88, 480599), (142, 297836), (154, 274628), (284, 148918), (308, 137314), (497, 85096), (568, 74459), (616, 68657), (781, 54152), (967, 43736), (994, 42548), (1562, 27076), (1934, 21868), (1988, 21274), (3124, 13538), (3868, 10934), (3976, 10637), (5467, 7736), (6248, 6769)]