40252916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5827}}^1$

素因数の和:5999

約数の個数: 24

約数和(自身を含む): 77349216

約数和(自身を除く): 37096300

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 5827, 6908, 11654, 23308, 64097, 128194, 256388, 914839, 1829678, 3659356, 10063229, 20126458, 40252916]

約数ペア:

[(1, 40252916), (2, 20126458), (4, 10063229), (11, 3659356), (22, 1829678), (44, 914839), (157, 256388), (314, 128194), (628, 64097), (1727, 23308), (3454, 11654), (5827, 6908)]