42861126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 107951616

約数和(自身を除く): 65090490

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 678, 791, 821, 1243, 1582, 1642, 2373, 2463, 2486, 3729, 4746, 4926, 5747, 7458, 8701, 9031, 11494, 17241, 17402, 18062, 26103, 27093, 34482, 52206, 54186, 63217, 92773, 126434, 185546, 189651, 278319, 379302, 556638, 649411, 1020503, 1298822, 1948233, 2041006, 3061509, 3896466, 6123018, 7143521, 14287042, 21430563, 42861126]

約数ペア:

[(1, 42861126), (2, 21430563), (3, 14287042), (6, 7143521), (7, 6123018), (11, 3896466), (14, 3061509), (21, 2041006), (22, 1948233), (33, 1298822), (42, 1020503), (66, 649411), (77, 556638), (113, 379302), (154, 278319), (226, 189651), (231, 185546), (339, 126434), (462, 92773), (678, 63217), (791, 54186), (821, 52206), (1243, 34482), (1582, 27093), (1642, 26103), (2373, 18062), (2463, 17402), (2486, 17241), (3729, 11494), (4746, 9031), (4926, 8701), (5747, 7458)]