42039396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{166823}}^1$

素因数の和:166840

約数の個数: 36

約数和(自身を含む): 121447872

約数和(自身を除く): 79408476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 166823, 333646, 500469, 667292, 1000938, 1167761, 1501407, 2001876, 2335522, 3002814, 3503283, 4671044, 6005628, 7006566, 10509849, 14013132, 21019698, 42039396]

約数ペア:

[(1, 42039396), (2, 21019698), (3, 14013132), (4, 10509849), (6, 7006566), (7, 6005628), (9, 4671044), (12, 3503283), (14, 3002814), (18, 2335522), (21, 2001876), (28, 1501407), (36, 1167761), (42, 1000938), (63, 667292), (84, 500469), (126, 333646), (252, 166823)]