42898746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{649981}}^1$

素因数の和:649997

約数の個数: 16

約数和(自身を含む): 93597408

約数和(自身を除く): 50698662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 649981, 1299962, 1949943, 3899886, 7149791, 14299582, 21449373, 42898746]

約数ペア:

[(1, 42898746), (2, 21449373), (3, 14299582), (6, 7149791), (11, 3899886), (22, 1949943), (33, 1299962), (66, 649981)]