42491432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 85254120

約数和(自身を除く): 42762688

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3221, 3298, 6442, 6596, 12884, 13192, 25768, 54757, 109514, 219028, 312437, 438056, 624874, 1249748, 2499496, 5311429, 10622858, 21245716, 42491432]

約数ペア:

[(1, 42491432), (2, 21245716), (4, 10622858), (8, 5311429), (17, 2499496), (34, 1249748), (68, 624874), (97, 438056), (136, 312437), (194, 219028), (388, 109514), (776, 54757), (1649, 25768), (3221, 13192), (3298, 12884), (6442, 6596)]