40091690

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24007}}^1$

素因数の和:24181

約数の個数: 16

約数和(自身を含む): 72600192

約数和(自身を除く): 32508502

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 24007, 48014, 120035, 240070, 4009169, 8018338, 20045845, 40091690]

約数ペア:

[(1, 40091690), (2, 20045845), (5, 8018338), (10, 4009169), (167, 240070), (334, 120035), (835, 48014), (1670, 24007)]