42127956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90017}}^1$

素因数の和:90040

約数の個数: 36

約数和(自身を含む): 114682932

約数和(自身を除く): 72554976

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90017, 180034, 270051, 360068, 540102, 810153, 1080204, 1170221, 1620306, 2340442, 3240612, 3510663, 4680884, 7021326, 10531989, 14042652, 21063978, 42127956]

約数ペア:

[(1, 42127956), (2, 21063978), (3, 14042652), (4, 10531989), (6, 7021326), (9, 4680884), (12, 3510663), (13, 3240612), (18, 2340442), (26, 1620306), (36, 1170221), (39, 1080204), (52, 810153), (78, 540102), (117, 360068), (156, 270051), (234, 180034), (468, 90017)]