40988044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 73203200

約数和(自身を除く): 32215156

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 859, 1718, 3436, 11929, 23858, 47716, 67861, 129709, 135722, 259418, 271444, 518836, 10247011, 20494022, 40988044]

約数ペア:

[(1, 40988044), (2, 20494022), (4, 10247011), (79, 518836), (151, 271444), (158, 259418), (302, 135722), (316, 129709), (604, 67861), (859, 47716), (1718, 23858), (3436, 11929)]