42150064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239489}}^1$

素因数の和:239508

約数の個数: 20

約数和(自身を含む): 89090280

約数和(自身を除く): 46940216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239489, 478978, 957956, 1915912, 2634379, 3831824, 5268758, 10537516, 21075032, 42150064]

約数ペア:

[(1, 42150064), (2, 21075032), (4, 10537516), (8, 5268758), (11, 3831824), (16, 2634379), (22, 1915912), (44, 957956), (88, 478978), (176, 239489)]