42879648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{63809}}^1$

素因数の和:63829

約数の個数: 48

約数和(自身を含む): 128640960

約数和(自身を除く): 85761312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 63809, 127618, 191427, 255236, 382854, 446663, 510472, 765708, 893326, 1020944, 1339989, 1531416, 1786652, 2041888, 2679978, 3062832, 3573304, 5359956, 6125664, 7146608, 10719912, 14293216, 21439824, 42879648]

約数ペア:

[(1, 42879648), (2, 21439824), (3, 14293216), (4, 10719912), (6, 7146608), (7, 6125664), (8, 5359956), (12, 3573304), (14, 3062832), (16, 2679978), (21, 2041888), (24, 1786652), (28, 1531416), (32, 1339989), (42, 1020944), (48, 893326), (56, 765708), (84, 510472), (96, 446663), (112, 382854), (168, 255236), (224, 191427), (336, 127618), (672, 63809)]