49427794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 81829440

約数和(自身を除く): 32401646

約数列:

[1, 2, 13, 26, 107, 109, 163, 214, 218, 326, 1391, 1417, 2119, 2782, 2834, 4238, 11663, 17441, 17767, 23326, 34882, 35534, 151619, 226733, 230971, 303238, 453466, 461942, 1901069, 3802138, 24713897, 49427794]

約数ペア:

[(1, 49427794), (2, 24713897), (13, 3802138), (26, 1901069), (107, 461942), (109, 453466), (163, 303238), (214, 230971), (218, 226733), (326, 151619), (1391, 35534), (1417, 34882), (2119, 23326), (2782, 17767), (2834, 17441), (4238, 11663)]