39135088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{143879}}^1$

素因数の和:143904

約数の個数: 20

約数和(自身を含む): 80285040

約数和(自身を除く): 41149952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 143879, 287758, 575516, 1151032, 2302064, 2445943, 4891886, 9783772, 19567544, 39135088]

約数ペア:

[(1, 39135088), (2, 19567544), (4, 9783772), (8, 4891886), (16, 2445943), (17, 2302064), (34, 1151032), (68, 575516), (136, 287758), (272, 143879)]