40617284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 39216316

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 479, 493, 731, 958, 986, 1247, 1462, 1916, 1972, 2494, 2924, 4988, 8143, 13891, 16286, 20597, 21199, 27782, 32572, 41194, 42398, 55564, 82388, 84796, 236147, 350149, 472294, 597313, 700298, 944588, 1194626, 1400596, 2389252, 10154321, 20308642, 40617284]

約数ペア:

[(1, 40617284), (2, 20308642), (4, 10154321), (17, 2389252), (29, 1400596), (34, 1194626), (43, 944588), (58, 700298), (68, 597313), (86, 472294), (116, 350149), (172, 236147), (479, 84796), (493, 82388), (731, 55564), (958, 42398), (986, 41194), (1247, 32572), (1462, 27782), (1916, 21199), (1972, 20597), (2494, 16286), (2924, 13891), (4988, 8143)]