49897588

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 95265408

約数和(自身を除く): 45367820

約数列:

[1, 2, 4, 13, 26, 52, 169, 223, 331, 338, 446, 662, 676, 892, 1324, 2899, 4303, 5798, 8606, 11596, 17212, 37687, 55939, 73813, 75374, 111878, 147626, 150748, 223756, 295252, 959569, 1919138, 3838276, 12474397, 24948794, 49897588]

約数ペア:

[(1, 49897588), (2, 24948794), (4, 12474397), (13, 3838276), (26, 1919138), (52, 959569), (169, 295252), (223, 223756), (331, 150748), (338, 147626), (446, 111878), (662, 75374), (676, 73813), (892, 55939), (1324, 37687), (2899, 17212), (4303, 11596), (5798, 8606)]