42281904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17977}}^1$

素因数の和:18002

約数の個数: 60

約数和(自身を含む): 127068504

約数和(自身を除く): 84786600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 17977, 35954, 53931, 71908, 107862, 125839, 143816, 215724, 251678, 287632, 377517, 431448, 503356, 755034, 862896, 880873, 1006712, 1510068, 1761746, 2013424, 2642619, 3020136, 3523492, 5285238, 6040272, 7046984, 10570476, 14093968, 21140952, 42281904]

約数ペア:

[(1, 42281904), (2, 21140952), (3, 14093968), (4, 10570476), (6, 7046984), (7, 6040272), (8, 5285238), (12, 3523492), (14, 3020136), (16, 2642619), (21, 2013424), (24, 1761746), (28, 1510068), (42, 1006712), (48, 880873), (49, 862896), (56, 755034), (84, 503356), (98, 431448), (112, 377517), (147, 287632), (168, 251678), (196, 215724), (294, 143816), (336, 125839), (392, 107862), (588, 71908), (784, 53931), (1176, 35954), (2352, 17977)]