40648802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7159}}^1$

素因数の和:7345

約数の個数: 16

約数和(自身を含む): 64955520

約数和(自身を除く): 24306718

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 7159, 14318, 121703, 243406, 1195553, 2391106, 20324401, 40648802]

約数ペア:

[(1, 40648802), (2, 20324401), (17, 2391106), (34, 1195553), (167, 243406), (334, 121703), (2839, 14318), (5678, 7159)]