42000588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{166669}}^1$

素因数の和:166686

約数の個数: 36

約数和(自身を含む): 121335760

約数和(自身を除く): 79335172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 166669, 333338, 500007, 666676, 1000014, 1166683, 1500021, 2000028, 2333366, 3000042, 3500049, 4666732, 6000084, 7000098, 10500147, 14000196, 21000294, 42000588]

約数ペア:

[(1, 42000588), (2, 21000294), (3, 14000196), (4, 10500147), (6, 7000098), (7, 6000084), (9, 4666732), (12, 3500049), (14, 3000042), (18, 2333366), (21, 2000028), (28, 1500021), (36, 1166683), (42, 1000014), (63, 666676), (84, 500007), (126, 333338), (252, 166669)]