40307042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 62717760

約数和(自身を除く): 22410718

約数列:

[1, 2, 29, 58, 487, 974, 1427, 2854, 14123, 28246, 41383, 82766, 694949, 1389898, 20153521, 40307042]

約数ペア:

[(1, 40307042), (2, 20153521), (29, 1389898), (58, 694949), (487, 82766), (974, 41383), (1427, 28246), (2854, 14123)]