42286616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{310931}}^1$

素因数の和:310954

約数の個数: 16

約数和(自身を含む): 83951640

約数和(自身を除く): 41665024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 310931, 621862, 1243724, 2487448, 5285827, 10571654, 21143308, 42286616]

約数ペア:

[(1, 42286616), (2, 21143308), (4, 10571654), (8, 5285827), (17, 2487448), (34, 1243724), (68, 621862), (136, 310931)]