40751696

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{12071}}^1$

素因数の和:12290

約数の個数: 20

約数和(自身を含む): 79337184

約数和(自身を除く): 38585488

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 12071, 24142, 48284, 96568, 193136, 2546981, 5093962, 10187924, 20375848, 40751696]

約数ペア:

[(1, 40751696), (2, 20375848), (4, 10187924), (8, 5093962), (16, 2546981), (211, 193136), (422, 96568), (844, 48284), (1688, 24142), (3376, 12071)]