40957956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87517}}^1$

素因数の和:87540

約数の個数: 36

約数和(自身を含む): 111497932

約数和(自身を除く): 70539976

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 87517, 175034, 262551, 350068, 525102, 787653, 1050204, 1137721, 1575306, 2275442, 3150612, 3413163, 4550884, 6826326, 10239489, 13652652, 20478978, 40957956]

約数ペア:

[(1, 40957956), (2, 20478978), (3, 13652652), (4, 10239489), (6, 6826326), (9, 4550884), (12, 3413163), (13, 3150612), (18, 2275442), (26, 1575306), (36, 1137721), (39, 1050204), (52, 787653), (78, 525102), (117, 350068), (156, 262551), (234, 175034), (468, 87517)]