42995904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31991}}^1$

素因数の和:32013

約数の個数: 56

約数和(自身を含む): 130015488

約数和(自身を除く): 87019584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31991, 63982, 95973, 127964, 191946, 223937, 255928, 383892, 447874, 511856, 671811, 767784, 895748, 1023712, 1343622, 1535568, 1791496, 2047424, 2687244, 3071136, 3582992, 5374488, 6142272, 7165984, 10748976, 14331968, 21497952, 42995904]

約数ペア:

[(1, 42995904), (2, 21497952), (3, 14331968), (4, 10748976), (6, 7165984), (7, 6142272), (8, 5374488), (12, 3582992), (14, 3071136), (16, 2687244), (21, 2047424), (24, 1791496), (28, 1535568), (32, 1343622), (42, 1023712), (48, 895748), (56, 767784), (64, 671811), (84, 511856), (96, 447874), (112, 383892), (168, 255928), (192, 223937), (224, 191946), (336, 127964), (448, 95973), (672, 63982), (1344, 31991)]