40492008

素因数分解:

$2^3\times 3^3\times {\mathrm{187463}}^1$

素因数の和:187478

約数の個数: 32

約数和(自身を含む): 112478400

約数和(自身を除く): 71986392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 187463, 374926, 562389, 749852, 1124778, 1499704, 1687167, 2249556, 3374334, 4499112, 5061501, 6748668, 10123002, 13497336, 20246004, 40492008]

約数ペア:

[(1, 40492008), (2, 20246004), (3, 13497336), (4, 10123002), (6, 6748668), (8, 5061501), (9, 4499112), (12, 3374334), (18, 2249556), (24, 1687167), (27, 1499704), (36, 1124778), (54, 749852), (72, 562389), (108, 374926), (216, 187463)]