49293286

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 88915968

約数和(自身を除く): 39622682

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 2143, 3286, 4286, 11501, 15001, 23002, 30002, 66433, 113579, 132866, 227158, 465031, 795053, 930062, 1590106, 3520949, 7041898, 24646643, 49293286]

約数ペア:

[(1, 49293286), (2, 24646643), (7, 7041898), (14, 3520949), (31, 1590106), (53, 930062), (62, 795053), (106, 465031), (217, 227158), (371, 132866), (434, 113579), (742, 66433), (1643, 30002), (2143, 23002), (3286, 15001), (4286, 11501)]