40043060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 48015820

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1039, 1927, 2078, 3854, 4156, 5195, 7708, 9635, 10390, 19270, 20780, 38540, 42599, 48833, 85198, 97666, 170396, 195332, 212995, 244165, 425990, 488330, 851980, 976660, 2002153, 4004306, 8008612, 10010765, 20021530, 40043060]

約数ペア:

[(1, 40043060), (2, 20021530), (4, 10010765), (5, 8008612), (10, 4004306), (20, 2002153), (41, 976660), (47, 851980), (82, 488330), (94, 425990), (164, 244165), (188, 212995), (205, 195332), (235, 170396), (410, 97666), (470, 85198), (820, 48833), (940, 42599), (1039, 38540), (1927, 20780), (2078, 19270), (3854, 10390), (4156, 9635), (5195, 7708)]