40144083

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 62523072

約数和(自身を除く): 22378989

約数列:

[1, 3, 7, 21, 49, 147, 347, 787, 1041, 2361, 2429, 5509, 7287, 16527, 17003, 38563, 51009, 115689, 273089, 819267, 1911623, 5734869, 13381361, 40144083]

約数ペア:

[(1, 40144083), (3, 13381361), (7, 5734869), (21, 1911623), (49, 819267), (147, 273089), (347, 115689), (787, 51009), (1041, 38563), (2361, 17003), (2429, 16527), (5509, 7287)]