49998245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2477}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 65657088

約数和(自身を除く): 15658843

約数列:

[1, 5, 11, 55, 367, 1835, 2477, 4037, 12385, 20185, 27247, 136235, 909059, 4545295, 9999649, 49998245]

約数ペア:

[(1, 49998245), (5, 9999649), (11, 4545295), (55, 909059), (367, 136235), (1835, 27247), (2477, 20185), (4037, 12385)]