54915584

素因数分解:

$2^9\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 40

約数和(自身を含む): 110402160

約数和(自身を除く): 55486576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 379, 512, 566, 758, 1132, 1516, 2264, 3032, 4528, 6064, 9056, 12128, 18112, 24256, 36224, 48512, 72448, 97024, 107257, 144896, 194048, 214514, 429028, 858056, 1716112, 3432224, 6864448, 13728896, 27457792, 54915584]

約数ペア:

[(1, 54915584), (2, 27457792), (4, 13728896), (8, 6864448), (16, 3432224), (32, 1716112), (64, 858056), (128, 429028), (256, 214514), (283, 194048), (379, 144896), (512, 107257), (566, 97024), (758, 72448), (1132, 48512), (1516, 36224), (2264, 24256), (3032, 18112), (4528, 12128), (6064, 9056)]