56249970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{267857}}^1$

素因数の和:267874

約数の個数: 32

約数和(自身を含む): 154286208

約数和(自身を除く): 98036238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 267857, 535714, 803571, 1339285, 1607142, 1874999, 2678570, 3749998, 4017855, 5624997, 8035710, 9374995, 11249994, 18749990, 28124985, 56249970]

約数ペア:

[(1, 56249970), (2, 28124985), (3, 18749990), (5, 11249994), (6, 9374995), (7, 8035710), (10, 5624997), (14, 4017855), (15, 3749998), (21, 2678570), (30, 1874999), (35, 1607142), (42, 1339285), (70, 803571), (105, 535714), (210, 267857)]