42451452

素因数分解:

$2^2\times 3^4\times {\mathrm{131023}}^1$

素因数の和:131039

約数の個数: 30

約数和(自身を含む): 110977328

約数和(自身を除く): 68525876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 131023, 262046, 393069, 524092, 786138, 1179207, 1572276, 2358414, 3537621, 4716828, 7075242, 10612863, 14150484, 21225726, 42451452]

約数ペア:

[(1, 42451452), (2, 21225726), (3, 14150484), (4, 10612863), (6, 7075242), (9, 4716828), (12, 3537621), (18, 2358414), (27, 1572276), (36, 1179207), (54, 786138), (81, 524092), (108, 393069), (162, 262046), (324, 131023)]