42379842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4177}}^1$

素因数の和:4290

約数の個数: 32

約数和(自身を含む): 90244800

約数和(自身を除く): 47864958

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 4177, 5073, 8354, 10146, 12531, 25062, 79363, 158726, 238089, 371753, 476178, 743506, 1115259, 2230518, 7063307, 14126614, 21189921, 42379842]

約数ペア:

[(1, 42379842), (2, 21189921), (3, 14126614), (6, 7063307), (19, 2230518), (38, 1115259), (57, 743506), (89, 476178), (114, 371753), (178, 238089), (267, 158726), (534, 79363), (1691, 25062), (3382, 12531), (4177, 10146), (5073, 8354)]