42214240

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 100124640

約数和(自身を除く): 57910400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 601, 878, 1202, 1756, 2195, 2404, 3005, 3512, 4390, 4808, 6010, 7024, 8780, 9616, 12020, 14048, 17560, 19232, 24040, 35120, 48080, 70240, 96160, 263839, 527678, 1055356, 1319195, 2110712, 2638390, 4221424, 5276780, 8442848, 10553560, 21107120, 42214240]

約数ペア:

[(1, 42214240), (2, 21107120), (4, 10553560), (5, 8442848), (8, 5276780), (10, 4221424), (16, 2638390), (20, 2110712), (32, 1319195), (40, 1055356), (80, 527678), (160, 263839), (439, 96160), (601, 70240), (878, 48080), (1202, 35120), (1756, 24040), (2195, 19232), (2404, 17560), (3005, 14048), (3512, 12020), (4390, 9616), (4808, 8780), (6010, 7024)]