42071988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71551}}^1$

素因数の和:71572

約数の個数: 36

約数和(自身を含む): 114196992

約数和(自身を除く): 72125004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 71551, 143102, 214653, 286204, 429306, 500857, 858612, 1001714, 1502571, 2003428, 3005142, 3505999, 6010284, 7011998, 10517997, 14023996, 21035994, 42071988]

約数ペア:

[(1, 42071988), (2, 21035994), (3, 14023996), (4, 10517997), (6, 7011998), (7, 6010284), (12, 3505999), (14, 3005142), (21, 2003428), (28, 1502571), (42, 1001714), (49, 858612), (84, 500857), (98, 429306), (147, 286204), (196, 214653), (294, 143102), (588, 71551)]