55555752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{330689}}^1$

素因数の和:330705

約数の個数: 32

約数和(自身を含む): 158731200

約数和(自身を除く): 103175448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 330689, 661378, 992067, 1322756, 1984134, 2314823, 2645512, 3968268, 4629646, 6944469, 7936536, 9259292, 13888938, 18518584, 27777876, 55555752]

約数ペア:

[(1, 55555752), (2, 27777876), (3, 18518584), (4, 13888938), (6, 9259292), (7, 7936536), (8, 6944469), (12, 4629646), (14, 3968268), (21, 2645512), (24, 2314823), (28, 1984134), (42, 1322756), (56, 992067), (84, 661378), (168, 330689)]