42615972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{169111}}^1$

素因数の和:169128

約数の個数: 36

約数和(自身を含む): 123113536

約数和(自身を除く): 80497564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 169111, 338222, 507333, 676444, 1014666, 1183777, 1521999, 2029332, 2367554, 3043998, 3551331, 4735108, 6087996, 7102662, 10653993, 14205324, 21307986, 42615972]

約数ペア:

[(1, 42615972), (2, 21307986), (3, 14205324), (4, 10653993), (6, 7102662), (7, 6087996), (9, 4735108), (12, 3551331), (14, 3043998), (18, 2367554), (21, 2029332), (28, 1521999), (36, 1183777), (42, 1014666), (63, 676444), (84, 507333), (126, 338222), (252, 169111)]