40871530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{583879}}^1$

素因数の和:583893

約数の個数: 16

約数和(自身を含む): 84078720

約数和(自身を除く): 43207190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 583879, 1167758, 2919395, 4087153, 5838790, 8174306, 20435765, 40871530]

約数ペア:

[(1, 40871530), (2, 20435765), (5, 8174306), (7, 5838790), (10, 4087153), (14, 2919395), (35, 1167758), (70, 583879)]