39220496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20599}}^1$

素因数の和:20631

約数の個数: 40

約数和(自身を含む): 91958400

約数和(自身を除く): 52737904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20599, 41198, 82396, 144193, 164792, 288386, 329584, 350183, 576772, 700366, 1153544, 1400732, 2307088, 2451281, 2801464, 4902562, 5602928, 9805124, 19610248, 39220496]

約数ペア:

[(1, 39220496), (2, 19610248), (4, 9805124), (7, 5602928), (8, 4902562), (14, 2801464), (16, 2451281), (17, 2307088), (28, 1400732), (34, 1153544), (56, 700366), (68, 576772), (112, 350183), (119, 329584), (136, 288386), (238, 164792), (272, 144193), (476, 82396), (952, 41198), (1904, 20599)]