42382186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 80898048

約数和(自身を除く): 38515862

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 197, 242, 254, 394, 847, 889, 1379, 1397, 1694, 1778, 2167, 2758, 2794, 4334, 9779, 15169, 15367, 19558, 23837, 25019, 30338, 30734, 47674, 50038, 107569, 166859, 175133, 215138, 275209, 333718, 350266, 550418, 1926463, 3027299, 3852926, 6054598, 21191093, 42382186]

約数ペア:

[(1, 42382186), (2, 21191093), (7, 6054598), (11, 3852926), (14, 3027299), (22, 1926463), (77, 550418), (121, 350266), (127, 333718), (154, 275209), (197, 215138), (242, 175133), (254, 166859), (394, 107569), (847, 50038), (889, 47674), (1379, 30734), (1397, 30338), (1694, 25019), (1778, 23837), (2167, 19558), (2758, 15367), (2794, 15169), (4334, 9779)]