56819784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{338213}}^1$

素因数の和:338229

約数の個数: 32

約数和(自身を含む): 162342720

約数和(自身を除く): 105522936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 338213, 676426, 1014639, 1352852, 2029278, 2367491, 2705704, 4058556, 4734982, 7102473, 8117112, 9469964, 14204946, 18939928, 28409892, 56819784]

約数ペア:

[(1, 56819784), (2, 28409892), (3, 18939928), (4, 14204946), (6, 9469964), (7, 8117112), (8, 7102473), (12, 4734982), (14, 4058556), (21, 2705704), (24, 2367491), (28, 2029278), (42, 1352852), (56, 1014639), (84, 676426), (168, 338213)]