40492728

素因数分解:

$2^3\times 3^2\times {\mathrm{562399}}^1$

素因数の和:562411

約数の個数: 24

約数和(自身を含む): 109668000

約数和(自身を除く): 69175272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 562399, 1124798, 1687197, 2249596, 3374394, 4499192, 5061591, 6748788, 10123182, 13497576, 20246364, 40492728]

約数ペア:

[(1, 40492728), (2, 20246364), (3, 13497576), (4, 10123182), (6, 6748788), (8, 5061591), (9, 4499192), (12, 3374394), (18, 2249596), (24, 1687197), (36, 1124798), (72, 562399)]