40378872

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6703}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 101364480

約数和(自身を除く): 60985608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 6703, 13406, 20109, 26812, 40218, 53624, 80436, 160872, 1682453, 3364906, 5047359, 6729812, 10094718, 13459624, 20189436, 40378872]

約数ペア:

[(1, 40378872), (2, 20189436), (3, 13459624), (4, 10094718), (6, 6729812), (8, 5047359), (12, 3364906), (24, 1682453), (251, 160872), (502, 80436), (753, 53624), (1004, 40218), (1506, 26812), (2008, 20109), (3012, 13406), (6024, 6703)]