56687744

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 114015600

約数和(自身を除く): 57327856

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 4139, 6848, 8278, 13696, 16556, 33112, 66224, 132448, 264896, 442873, 529792, 885746, 1771492, 3542984, 7085968, 14171936, 28343872, 56687744]

約数ペア:

[(1, 56687744), (2, 28343872), (4, 14171936), (8, 7085968), (16, 3542984), (32, 1771492), (64, 885746), (107, 529792), (128, 442873), (214, 264896), (428, 132448), (856, 66224), (1712, 33112), (3424, 16556), (4139, 13696), (6848, 8278)]