42984272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 85635144

約数和(自身を除く): 42650872

約数列:

[1, 2, 4, 8, 16, 53, 106, 173, 212, 293, 346, 424, 586, 692, 848, 1172, 1384, 2344, 2768, 4688, 9169, 15529, 18338, 31058, 36676, 50689, 62116, 73352, 101378, 124232, 146704, 202756, 248464, 405512, 811024, 2686517, 5373034, 10746068, 21492136, 42984272]

約数ペア:

[(1, 42984272), (2, 21492136), (4, 10746068), (8, 5373034), (16, 2686517), (53, 811024), (106, 405512), (173, 248464), (212, 202756), (293, 146704), (346, 124232), (424, 101378), (586, 73352), (692, 62116), (848, 50689), (1172, 36676), (1384, 31058), (2344, 18338), (2768, 15529), (4688, 9169)]