40016732

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3426

約数の個数: 36

約数和(自身を含む): 82822824

約数和(自身を除く): 42806092

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3347, 5978, 6694, 11956, 13388, 23429, 46858, 93716, 164003, 204167, 328006, 408334, 656012, 816668, 1429169, 2858338, 5716676, 10004183, 20008366, 40016732]

約数ペア:

[(1, 40016732), (2, 20008366), (4, 10004183), (7, 5716676), (14, 2858338), (28, 1429169), (49, 816668), (61, 656012), (98, 408334), (122, 328006), (196, 204167), (244, 164003), (427, 93716), (854, 46858), (1708, 23429), (2989, 13388), (3347, 11956), (5978, 6694)]