40421928

素因数分解:

$2^3\times 3^1\times {\mathrm{1684247}}^1$

素因数の和:1684256

約数の個数: 16

約数和(自身を含む): 101054880

約数和(自身を除く): 60632952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1684247, 3368494, 5052741, 6736988, 10105482, 13473976, 20210964, 40421928]

約数ペア:

[(1, 40421928), (2, 20210964), (3, 13473976), (4, 10105482), (6, 6736988), (8, 5052741), (12, 3368494), (24, 1684247)]