39504056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{290471}}^1$

素因数の和:290494

約数の個数: 16

約数和(自身を含む): 78427440

約数和(自身を除く): 38923384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 290471, 580942, 1161884, 2323768, 4938007, 9876014, 19752028, 39504056]

約数ペア:

[(1, 39504056), (2, 19752028), (4, 9876014), (8, 4938007), (17, 2323768), (34, 1161884), (68, 580942), (136, 290471)]