42707784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254213}}^1$

素因数の和:254229

約数の個数: 32

約数和(自身を含む): 122022720

約数和(自身を除く): 79314936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254213, 508426, 762639, 1016852, 1525278, 1779491, 2033704, 3050556, 3558982, 5338473, 6101112, 7117964, 10676946, 14235928, 21353892, 42707784]

約数ペア:

[(1, 42707784), (2, 21353892), (3, 14235928), (4, 10676946), (6, 7117964), (7, 6101112), (8, 5338473), (12, 3558982), (14, 3050556), (21, 2033704), (24, 1779491), (28, 1525278), (42, 1016852), (56, 762639), (84, 508426), (168, 254213)]