42439284

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8999}}^1$

素因数の和:9140

約数の個数: 36

約数和(自身を含む): 108108000

約数和(自身を除く): 65668716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 8999, 17998, 26997, 35996, 53994, 80991, 107988, 161982, 323964, 1178869, 2357738, 3536607, 4715476, 7073214, 10609821, 14146428, 21219642, 42439284]

約数ペア:

[(1, 42439284), (2, 21219642), (3, 14146428), (4, 10609821), (6, 7073214), (9, 4715476), (12, 3536607), (18, 2357738), (36, 1178869), (131, 323964), (262, 161982), (393, 107988), (524, 80991), (786, 53994), (1179, 35996), (1572, 26997), (2358, 17998), (4716, 8999)]