42871284

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{12277}}^1$

素因数の和:12384

約数の個数: 36

約数和(自身を含む): 109495204

約数和(自身を除く): 66623920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 12277, 24554, 36831, 49108, 73662, 110493, 147324, 220986, 441972, 1190869, 2381738, 3572607, 4763476, 7145214, 10717821, 14290428, 21435642, 42871284]

約数ペア:

[(1, 42871284), (2, 21435642), (3, 14290428), (4, 10717821), (6, 7145214), (9, 4763476), (12, 3572607), (18, 2381738), (36, 1190869), (97, 441972), (194, 220986), (291, 147324), (388, 110493), (582, 73662), (873, 49108), (1164, 36831), (1746, 24554), (3492, 12277)]