42554016

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1218

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 79444224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1063, 1112, 1251, 1668, 2126, 2224, 2502, 3189, 3336, 4252, 4448, 5004, 6378, 6672, 8504, 9567, 10008, 12756, 13344, 17008, 19134, 20016, 25512, 34016, 38268, 40032, 51024, 76536, 102048, 147757, 153072, 295514, 306144, 443271, 591028, 886542, 1182056, 1329813, 1773084, 2364112, 2659626, 3546168, 4728224, 5319252, 7092336, 10638504, 14184672, 21277008, 42554016]

約数ペア:

[(1, 42554016), (2, 21277008), (3, 14184672), (4, 10638504), (6, 7092336), (8, 5319252), (9, 4728224), (12, 3546168), (16, 2659626), (18, 2364112), (24, 1773084), (32, 1329813), (36, 1182056), (48, 886542), (72, 591028), (96, 443271), (139, 306144), (144, 295514), (278, 153072), (288, 147757), (417, 102048), (556, 76536), (834, 51024), (1063, 40032), (1112, 38268), (1251, 34016), (1668, 25512), (2126, 20016), (2224, 19134), (2502, 17008), (3189, 13344), (3336, 12756), (4252, 10008), (4448, 9567), (5004, 8504), (6378, 6672)]