40985474

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 62209728

約数和(自身を除く): 21224254

約数列:

[1, 2, 167, 277, 334, 443, 554, 886, 46259, 73981, 92518, 122711, 147962, 245422, 20492737, 40985474]

約数ペア:

[(1, 40985474), (2, 20492737), (167, 245422), (277, 147962), (334, 122711), (443, 92518), (554, 73981), (886, 46259)]