42992082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20103

約数の個数: 48

約数和(自身を含む): 112724352

約数和(自身を除く): 69732270

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 20071, 40142, 60213, 120426, 140497, 180639, 280994, 341207, 361278, 421491, 682414, 842982, 1023621, 1264473, 2047242, 2388449, 2528946, 3070863, 4776898, 6141726, 7165347, 14330694, 21496041, 42992082]

約数ペア:

[(1, 42992082), (2, 21496041), (3, 14330694), (6, 7165347), (7, 6141726), (9, 4776898), (14, 3070863), (17, 2528946), (18, 2388449), (21, 2047242), (34, 1264473), (42, 1023621), (51, 842982), (63, 682414), (102, 421491), (119, 361278), (126, 341207), (153, 280994), (238, 180639), (306, 140497), (357, 120426), (714, 60213), (1071, 40142), (2142, 20071)]