42089103

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 74919936

約数和(自身を除く): 32830833

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 937, 1449, 1953, 2139, 2811, 4991, 6417, 6559, 8433, 14973, 19677, 21551, 29047, 44919, 59031, 64653, 87141, 150857, 193959, 203329, 261423, 452571, 609987, 668081, 1357713, 1829961, 2004243, 4676567, 6012729, 14029701, 42089103]

約数ペア:

[(1, 42089103), (3, 14029701), (7, 6012729), (9, 4676567), (21, 2004243), (23, 1829961), (31, 1357713), (63, 668081), (69, 609987), (93, 452571), (161, 261423), (207, 203329), (217, 193959), (279, 150857), (483, 87141), (651, 64653), (713, 59031), (937, 44919), (1449, 29047), (1953, 21551), (2139, 19677), (2811, 14973), (4991, 8433), (6417, 6559)]